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Staging: rtl8712: remove unnecessary 'out of memory' message

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This patch fixes checkpatch.pl warning in file usb_ops_linux.c
WARNING : possible unecessary 'out of memory' message

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tapasweni Pathak 2014-09-21 05:47:37 +05:30 committed by Greg Kroah-Hartman
parent b105374c51
commit 15a4db9268
1 changed files with 1 additions and 4 deletions
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5
drivers/staging/rtl8712/usb_ops_linux.c
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@ -496,11 +496,8 @@ int r8712_usbctrl_vendorreq(struct intf_priv *pintfpriv, u8 request, u16 value,
u8 *palloc_buf, *pIo_buf;
palloc_buf = kmalloc((u32)len + 16, GFP_ATOMIC);
if (palloc_buf == NULL) {
dev_err(&udev->dev, "%s: Can't alloc memory for vendor request\n",
__func__);
if (palloc_buf == NULL)
return -ENOMEM;
}
pIo_buf = palloc_buf + 16 - ((addr_t)(palloc_buf) & 0x0f);
if (requesttype == 0x01) {
pipe = usb_rcvctrlpipe(udev, 0); /* read_in */