staging: rtl8712: return -ENOMEM instead of -1
authorVitaly Osipov <vitaly.osipov@gmail.com>
Tue, 27 May 2014 12:27:37 +0000 (22:27 +1000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 May 2014 18:55:29 +0000 (11:55 -0700)
After the commit 91d435f replaced _malloc with kmalloc, smatch picked up a
couple of new warnings. This fixes the warning:

warn: returning -1 instead of -ENOMEM is sloppy

Signed-off-by: Vitaly Osipov <vitaly.osipov@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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