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>
diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c
index ba401662..8875d6d 100644
--- a/drivers/mtd/nand/nand_bbt.c
+++ b/drivers/mtd/nand/nand_bbt.c
@@ -1121,10 +1121,8 @@
* 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 @@
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 @@
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 @@
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;