diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 51 |
1 files changed, 18 insertions, 33 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index a2255701b50b..be15280343d1 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -2956,8 +2956,8 @@ static const struct file_operations hisi_sas_debugfs_port_fops = { .owner = THIS_MODULE, }; -static int hisi_sas_show_row_64(struct seq_file *s, int index, - int sz, __le64 *ptr) +static void hisi_sas_show_row_64(struct seq_file *s, int index, + int sz, __le64 *ptr) { int i; @@ -2970,12 +2970,10 @@ static int hisi_sas_show_row_64(struct seq_file *s, int index, } seq_puts(s, "\n"); - - return 0; } -static int hisi_sas_show_row_32(struct seq_file *s, int index, - int sz, __le32 *ptr) +static void hisi_sas_show_row_32(struct seq_file *s, int index, + int sz, __le32 *ptr) { int i; @@ -2987,11 +2985,9 @@ static int hisi_sas_show_row_32(struct seq_file *s, int index, seq_puts(s, "\n\t"); } seq_puts(s, "\n"); - - return 0; } -static int hisi_sas_cq_show_slot(struct seq_file *s, int slot, void *cq_ptr) +static void hisi_sas_cq_show_slot(struct seq_file *s, int slot, void *cq_ptr) { struct hisi_sas_cq *cq = cq_ptr; struct hisi_hba *hisi_hba = cq->hisi_hba; @@ -2999,20 +2995,18 @@ static int hisi_sas_cq_show_slot(struct seq_file *s, int slot, void *cq_ptr) __le32 *complete_hdr = complete_queue + (hisi_hba->hw->complete_hdr_size * slot); - return hisi_sas_show_row_32(s, slot, - hisi_hba->hw->complete_hdr_size, - complete_hdr); + hisi_sas_show_row_32(s, slot, + hisi_hba->hw->complete_hdr_size, + complete_hdr); } static int hisi_sas_debugfs_cq_show(struct seq_file *s, void *p) { struct hisi_sas_cq *cq = s->private; - int slot, ret; + int slot; for (slot = 0; slot < HISI_SAS_QUEUE_SLOTS; slot++) { - ret = hisi_sas_cq_show_slot(s, slot, cq); - if (ret) - return ret; + hisi_sas_cq_show_slot(s, slot, cq); } return 0; } @@ -3030,7 +3024,7 @@ static const struct file_operations hisi_sas_debugfs_cq_fops = { .owner = THIS_MODULE, }; -static int hisi_sas_dq_show_slot(struct seq_file *s, int slot, void *dq_ptr) +static void hisi_sas_dq_show_slot(struct seq_file *s, int slot, void *dq_ptr) { struct hisi_sas_dq *dq = dq_ptr; struct hisi_hba *hisi_hba = dq->hisi_hba; @@ -3038,18 +3032,15 @@ static int hisi_sas_dq_show_slot(struct seq_file *s, int slot, void *dq_ptr) __le32 *cmd_hdr = cmd_queue + sizeof(struct hisi_sas_cmd_hdr) * slot; - return hisi_sas_show_row_32(s, slot, sizeof(struct hisi_sas_cmd_hdr), - cmd_hdr); + hisi_sas_show_row_32(s, slot, sizeof(struct hisi_sas_cmd_hdr), cmd_hdr); } static int hisi_sas_debugfs_dq_show(struct seq_file *s, void *p) { - int slot, ret; + int slot; for (slot = 0; slot < HISI_SAS_QUEUE_SLOTS; slot++) { - ret = hisi_sas_dq_show_slot(s, slot, s->private); - if (ret) - return ret; + hisi_sas_dq_show_slot(s, slot, s->private); } return 0; } @@ -3071,15 +3062,12 @@ static int hisi_sas_debugfs_iost_show(struct seq_file *s, void *p) { struct hisi_hba *hisi_hba = s->private; struct hisi_sas_iost *debugfs_iost = hisi_hba->debugfs_iost; - int i, ret, max_command_entries = HISI_SAS_MAX_COMMANDS; + int i, max_command_entries = HISI_SAS_MAX_COMMANDS; for (i = 0; i < max_command_entries; i++, debugfs_iost++) { __le64 *iost = &debugfs_iost->qw0; - ret = hisi_sas_show_row_64(s, i, sizeof(*debugfs_iost), - iost); - if (ret) - return ret; + hisi_sas_show_row_64(s, i, sizeof(*debugfs_iost), iost); } return 0; @@ -3140,17 +3128,14 @@ static const struct file_operations hisi_sas_debugfs_iost_cache_fops = { static int hisi_sas_debugfs_itct_show(struct seq_file *s, void *p) { - int i, ret; + int i; struct hisi_hba *hisi_hba = s->private; struct hisi_sas_itct *debugfs_itct = hisi_hba->debugfs_itct; for (i = 0; i < HISI_SAS_MAX_ITCT_ENTRIES; i++, debugfs_itct++) { __le64 *itct = &debugfs_itct->qw0; - ret = hisi_sas_show_row_64(s, i, sizeof(*debugfs_itct), - itct); - if (ret) - return ret; + hisi_sas_show_row_64(s, i, sizeof(*debugfs_itct), itct); } return 0; |