From 78110bb8dc4a7ff331bfa3cfe7d4e287cfb3f22b Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Mon, 11 Feb 2013 09:41:29 -0800 Subject: 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/keucr/usb.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) (limited to 'drivers/staging/keucr') diff --git a/drivers/staging/keucr/usb.c b/drivers/staging/keucr/usb.c index 4dec93d..f656f8a 100644 --- a/drivers/staging/keucr/usb.c +++ b/drivers/staging/keucr/usb.c @@ -266,10 +266,9 @@ static int associate_dev(struct us_data *us, struct usb_interface *intf) } us->sensebuf = kmalloc(US_SENSE_SIZE, GFP_KERNEL); - if (!us->sensebuf) { - pr_info("Sense buffer allocation failed\n"); + if (!us->sensebuf) return -ENOMEM; - } + return 0; } -- cgit v1.1