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path: root/drivers/net/wan/cosa.c
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Diffstat (limited to 'drivers/net/wan/cosa.c')
-rw-r--r--drivers/net/wan/cosa.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/net/wan/cosa.c b/drivers/net/wan/cosa.c
index 6aed238e573e..0179cefae438 100644
--- a/drivers/net/wan/cosa.c
+++ b/drivers/net/wan/cosa.c
@@ -795,8 +795,8 @@ static ssize_t cosa_read(struct file *file,
if (mutex_lock_interruptible(&chan->rlock))
return -ERESTARTSYS;
- if ((chan->rxdata = kmalloc(COSA_MTU, GFP_DMA|GFP_KERNEL)) == NULL) {
- pr_info("%s: cosa_read() - OOM\n", cosa->name);
+ chan->rxdata = kmalloc(COSA_MTU, GFP_DMA|GFP_KERNEL);
+ if (chan->rxdata == NULL) {
mutex_unlock(&chan->rlock);
return -ENOMEM;
}
@@ -874,9 +874,8 @@ static ssize_t cosa_write(struct file *file,
count = COSA_MTU;
/* Allocate the buffer */
- if ((kbuf = kmalloc(count, GFP_KERNEL|GFP_DMA)) == NULL) {
- pr_notice("%s: cosa_write() OOM - dropping packet\n",
- cosa->name);
+ kbuf = kmalloc(count, GFP_KERNEL|GFP_DMA);
+ if (kbuf == NULL) {
up(&chan->wsem);
return -ENOMEM;
}