diff options
| author | Brian Norris <computersforpeace@gmail.com> | 2011-06-08 03:01:54 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <artem.bityutskiy@intel.com> | 2011-09-11 16:02:05 +0400 |
| commit | 0870066d7e6c85bbe37741137e4c4731501a98e0 (patch) | |
| tree | 20b0c0e2417b222d18d0027e067dc55489db0940 /drivers/mtd/nand | |
| parent | 96166056076af59d40e5b5aec5b09611c74cc911 (diff) | |
| download | linux-0870066d7e6c85bbe37741137e4c4731501a98e0.tar.xz | |
mtd: remove printk's for [kv][mz]alloc failures
When a memory allocation fails, the kernel will print out a backtrace
automatically. These print statements are unnecessary.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd/nand')
| -rw-r--r-- | drivers/mtd/nand/nand_bbt.c | 13 | ||||
| -rw-r--r-- | drivers/mtd/nand/rtc_from4.c | 1 |
2 files changed, 3 insertions, 11 deletions
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index ba401662835e..8875d6db2455 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -1121,10 +1121,8 @@ int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd) * table. */ this->bbt = kzalloc(len, GFP_KERNEL); - if (!this->bbt) { - printk(KERN_ERR "nand_scan_bbt: Out of memory\n"); + if (!this->bbt) return -ENOMEM; - } /* * If no primary table decriptor is given, scan the device to build a @@ -1146,7 +1144,6 @@ int nand_scan_bbt(struct mtd_info *mtd, struct nand_bbt_descr *bd) len += (len >> this->page_shift) * mtd->oobsize; buf = vmalloc(len); if (!buf) { - printk(KERN_ERR "nand_bbt: Out of memory\n"); kfree(this->bbt); this->bbt = NULL; return -ENOMEM; @@ -1195,10 +1192,8 @@ int nand_update_bbt(struct mtd_info *mtd, loff_t offs) len = (1 << this->bbt_erase_shift); len += (len >> this->page_shift) * mtd->oobsize; buf = kmalloc(len, GFP_KERNEL); - if (!buf) { - printk(KERN_ERR "nand_update_bbt: Out of memory\n"); + if (!buf) return -ENOMEM; - } writeops = md != NULL ? 0x03 : 0x01; @@ -1307,10 +1302,8 @@ static int nand_create_default_bbt_descr(struct nand_chip *this) return -EINVAL; } bd = kzalloc(sizeof(*bd), GFP_KERNEL); - if (!bd) { - printk(KERN_ERR "nand_create_default_bbt_descr: Out of memory\n"); + if (!bd) return -ENOMEM; - } bd->options = this->bbt_options; bd->offs = this->badblockpos; bd->len = (this->options & NAND_BUSWIDTH_16) ? 2 : 1; diff --git a/drivers/mtd/nand/rtc_from4.c b/drivers/mtd/nand/rtc_from4.c index c9f9127ff770..a07da2a3beee 100644 --- a/drivers/mtd/nand/rtc_from4.c +++ b/drivers/mtd/nand/rtc_from4.c @@ -444,7 +444,6 @@ static int rtc_from4_errstat(struct mtd_info *mtd, struct nand_chip *this, len = mtd->writesize; buf = kmalloc(len, GFP_KERNEL); if (!buf) { - printk(KERN_ERR "rtc_from4_errstat: Out of memory!\n"); er_stat = 1; goto out; } |