diff options
| author | Joe Perches <joe@perches.com> | 2013-02-11 09:41:29 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-02-11 10:10:33 -0800 |
| commit | 78110bb8dc4a7ff331bfa3cfe7d4e287cfb3f22b (patch) | |
| tree | 6534f66eb765163602ad1af98c651bea6ae09416 /drivers/staging/ced1401 | |
| parent | ad463ac42771a0bb8a706cf8a985788fe5f5c1c6 (diff) | |
| download | talos-op-linux-78110bb8dc4a7ff331bfa3cfe7d4e287cfb3f22b.tar.gz talos-op-linux-78110bb8dc4a7ff331bfa3cfe7d4e287cfb3f22b.zip | |
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>
Diffstat (limited to 'drivers/staging/ced1401')
| -rw-r--r-- | drivers/staging/ced1401/usb1401.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/ced1401/usb1401.c b/drivers/staging/ced1401/usb1401.c index 60bed3e90fb8..254131d8be5f 100644 --- a/drivers/staging/ced1401/usb1401.c +++ b/drivers/staging/ced1401/usb1401.c @@ -1391,10 +1391,8 @@ static int ced_probe(struct usb_interface *interface, // allocate memory for our device extension and initialize it pdx = kzalloc(sizeof(*pdx), GFP_KERNEL); - if (!pdx) { - dev_err(&interface->dev, "Out of memory\n"); + if (!pdx) goto error; - } for (i = 0; i < MAX_TRANSAREAS; ++i) // Initialise the wait queues { |
