staging: rtl8188eu: os_dep: ioctl_linux: Clean up tests if NULL returned on failure

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Some functions like kmalloc/kzalloc return NULL on failure.
When NULL represents failure, !x is commonly used.

This was done using Coccinelle:

@@
expression *e;
identifier l1;
@@

e = \(kmalloc\|kzalloc\|kcalloc\|devm_kzalloc\)(...);
...
- e == NULL
+ !e

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Bhaktipriya Shridhar 2016-03-22 20:19:49 +05:30 • committed by Greg Kroah-Hartman

parent 574502caed

commit 4ada295da1

1 changed files with 4 additions and 4 deletions

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drivers/staging/rtl8188eu/os_dep/ioctl_linux.c

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