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Diffstat (limited to 'sound/pci')
-rw-r--r--sound/pci/cs46xx/cs46xx_lib.c7
-rw-r--r--sound/pci/cs46xx/dsp_spos.c4
-rw-r--r--sound/pci/emu10k1/emufx.c6
-rw-r--r--sound/pci/hda/hda_codec.c4
-rw-r--r--sound/pci/hda/hda_proc.c5
-rw-r--r--sound/pci/via82xx.c4
-rw-r--r--sound/pci/via82xx_modem.c4
-rw-r--r--sound/pci/ymfpci/ymfpci_main.c4
8 files changed, 23 insertions, 15 deletions
diff --git a/sound/pci/cs46xx/cs46xx_lib.c b/sound/pci/cs46xx/cs46xx_lib.c
index ed1251c5f449..146e1a3498c7 100644
--- a/sound/pci/cs46xx/cs46xx_lib.c
+++ b/sound/pci/cs46xx/cs46xx_lib.c
@@ -460,7 +460,7 @@ static int load_firmware(struct snd_cs46xx *chip,
entry->size = le32_to_cpu(fwdat[fwlen++]);
if (fwlen + entry->size > fwsize)
goto error_inval;
- entry->data = kmalloc(entry->size * 4, GFP_KERNEL);
+ entry->data = kmalloc_array(entry->size, 4, GFP_KERNEL);
if (!entry->data)
goto error;
memcpy_le32(entry->data, &fwdat[fwlen], entry->size * 4);
@@ -4036,8 +4036,9 @@ int snd_cs46xx_create(struct snd_card *card,
snd_cs46xx_proc_init(card, chip);
#ifdef CONFIG_PM_SLEEP
- chip->saved_regs = kmalloc(sizeof(*chip->saved_regs) *
- ARRAY_SIZE(saved_regs), GFP_KERNEL);
+ chip->saved_regs = kmalloc_array(ARRAY_SIZE(saved_regs),
+ sizeof(*chip->saved_regs),
+ GFP_KERNEL);
if (!chip->saved_regs) {
snd_cs46xx_free(chip);
return -ENOMEM;
diff --git a/sound/pci/cs46xx/dsp_spos.c b/sound/pci/cs46xx/dsp_spos.c
index c44eadef64ae..99d5a02f9169 100644
--- a/sound/pci/cs46xx/dsp_spos.c
+++ b/sound/pci/cs46xx/dsp_spos.c
@@ -243,7 +243,9 @@ struct dsp_spos_instance *cs46xx_dsp_spos_create (struct snd_cs46xx * chip)
ins->symbol_table.symbols = vmalloc(sizeof(struct dsp_symbol_entry) *
DSP_MAX_SYMBOLS);
ins->code.data = kmalloc(DSP_CODE_BYTE_SIZE, GFP_KERNEL);
- ins->modules = kmalloc(sizeof(struct dsp_module_desc) * DSP_MAX_MODULES, GFP_KERNEL);
+ ins->modules = kmalloc_array(DSP_MAX_MODULES,
+ sizeof(struct dsp_module_desc),
+ GFP_KERNEL);
if (!ins->symbol_table.symbols || !ins->code.data || !ins->modules) {
cs46xx_dsp_spos_destroy(chip);
goto error;
diff --git a/sound/pci/emu10k1/emufx.c b/sound/pci/emu10k1/emufx.c
index b45a01bb73e5..af1085d946ec 100644
--- a/sound/pci/emu10k1/emufx.c
+++ b/sound/pci/emu10k1/emufx.c
@@ -2683,12 +2683,12 @@ int snd_emu10k1_efx_alloc_pm_buffer(struct snd_emu10k1 *emu)
int len;
len = emu->audigy ? 0x200 : 0x100;
- emu->saved_gpr = kmalloc(len * 4, GFP_KERNEL);
+ emu->saved_gpr = kmalloc_array(len, 4, GFP_KERNEL);
if (! emu->saved_gpr)
return -ENOMEM;
len = emu->audigy ? 0x100 : 0xa0;
- emu->tram_val_saved = kmalloc(len * 4, GFP_KERNEL);
- emu->tram_addr_saved = kmalloc(len * 4, GFP_KERNEL);
+ emu->tram_val_saved = kmalloc_array(len, 4, GFP_KERNEL);
+ emu->tram_addr_saved = kmalloc_array(len, 4, GFP_KERNEL);
if (! emu->tram_val_saved || ! emu->tram_addr_saved)
return -ENOMEM;
len = emu->audigy ? 2 * 1024 : 2 * 512;
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 08151f3c0b13..d91c87e41756 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -158,7 +158,7 @@ static int read_and_add_raw_conns(struct hda_codec *codec, hda_nid_t nid)
len = snd_hda_get_raw_connections(codec, nid, list, ARRAY_SIZE(list));
if (len == -ENOSPC) {
len = snd_hda_get_num_raw_conns(codec, nid);
- result = kmalloc(sizeof(hda_nid_t) * len, GFP_KERNEL);
+ result = kmalloc_array(len, sizeof(hda_nid_t), GFP_KERNEL);
if (!result)
return -ENOMEM;
len = snd_hda_get_raw_connections(codec, nid, result, len);
@@ -438,7 +438,7 @@ static int read_widget_caps(struct hda_codec *codec, hda_nid_t fg_node)
int i;
hda_nid_t nid;
- codec->wcaps = kmalloc(codec->core.num_nodes * 4, GFP_KERNEL);
+ codec->wcaps = kmalloc_array(codec->core.num_nodes, 4, GFP_KERNEL);
if (!codec->wcaps)
return -ENOMEM;
nid = codec->core.start_nid;
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 033aa84365b9..c6b778b2580c 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -825,8 +825,9 @@ static void print_codec_info(struct snd_info_entry *entry,
if (wid_caps & AC_WCAP_CONN_LIST) {
conn_len = snd_hda_get_num_raw_conns(codec, nid);
if (conn_len > 0) {
- conn = kmalloc(sizeof(hda_nid_t) * conn_len,
- GFP_KERNEL);
+ conn = kmalloc_array(conn_len,
+ sizeof(hda_nid_t),
+ GFP_KERNEL);
if (!conn)
return;
if (snd_hda_get_raw_connections(codec, nid, conn,
diff --git a/sound/pci/via82xx.c b/sound/pci/via82xx.c
index 3a1c0b8b4ea2..c488c5afa195 100644
--- a/sound/pci/via82xx.c
+++ b/sound/pci/via82xx.c
@@ -439,7 +439,9 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
return -ENOMEM;
}
if (! dev->idx_table) {
- dev->idx_table = kmalloc(sizeof(*dev->idx_table) * VIA_TABLE_SIZE, GFP_KERNEL);
+ dev->idx_table = kmalloc_array(VIA_TABLE_SIZE,
+ sizeof(*dev->idx_table),
+ GFP_KERNEL);
if (! dev->idx_table)
return -ENOMEM;
}
diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 8a69221c1b86..b13c8688cc8d 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -292,7 +292,9 @@ static int build_via_table(struct viadev *dev, struct snd_pcm_substream *substre
return -ENOMEM;
}
if (! dev->idx_table) {
- dev->idx_table = kmalloc(sizeof(*dev->idx_table) * VIA_TABLE_SIZE, GFP_KERNEL);
+ dev->idx_table = kmalloc_array(VIA_TABLE_SIZE,
+ sizeof(*dev->idx_table),
+ GFP_KERNEL);
if (! dev->idx_table)
return -ENOMEM;
}
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 8ca2e41e5827..6f81396aadc9 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2435,8 +2435,8 @@ int snd_ymfpci_create(struct snd_card *card,
goto free_chip;
#ifdef CONFIG_PM_SLEEP
- chip->saved_regs = kmalloc(YDSXGR_NUM_SAVED_REGS * sizeof(u32),
- GFP_KERNEL);
+ chip->saved_regs = kmalloc_array(YDSXGR_NUM_SAVED_REGS, sizeof(u32),
+ GFP_KERNEL);
if (chip->saved_regs == NULL) {
err = -ENOMEM;
goto free_chip;
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 23:25:52 +0300