staging: Remove unnecessary OOM messages
alloc failures already get standardized OOM
messages and a dump_stack.
For the affected mallocs around these OOM messages:
Converted kzallocs with multiplies to kcalloc.
Converted kmallocs with multiplies to kmalloc_array.
Converted a kmalloc/strlen/strncpy to kstrdup.
Moved a spin_lock below a removed OOM message and
removed a now unnecessary spin_unlock.
Neatened alignment and whitespace.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/sbe-2t3e3/module.c b/drivers/staging/sbe-2t3e3/module.c
index ae7af39..0e32be5 100644
--- a/drivers/staging/sbe-2t3e3/module.c
+++ b/drivers/staging/sbe-2t3e3/module.c
@@ -154,11 +154,10 @@
/* holds the reference for pdev1 */
}
- card = kzalloc(sizeof(struct card) + channels * sizeof(struct channel), GFP_KERNEL);
- if (!card) {
- dev_err(&pdev->dev, "Out of memory\n");
+ card = kzalloc(sizeof(struct card) + channels * sizeof(struct channel),
+ GFP_KERNEL);
+ if (!card)
return -ENOBUFS;
- }
spin_lock_init(&card->bootrom_lock);
card->bootrom_addr = pci_resource_start(pdev, 0);