staging: rtl8192u: Replace explicit NULL comparison

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Replace explicit NULL comparison with ! operator to
simplify code.

Found with Coccinelle script:
@@
expression ptr;
position p;
statement s0, s1;
@@

ptr@p =
\(kmalloc\|devm_kzalloc\|kmalloc_array\|devm_ioremap\|usb_alloc_urb\|
alloc_netdev\|dev_alloc_skb\)(...)
... when != ptr

if (
(
+ !
ptr
- == NULL
)
) s0 else s1

Signed-off-by: Gargi Sharma <gs051095@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Gargi Sharma 2017-02-24 01:46:46 +05:30 • committed by Greg Kroah-Hartman

parent c01496a7d2

commit 3337134e41

1 changed files with 2 additions and 2 deletions

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4

drivers/staging/rtl8192u/ieee80211/rtl819x_BAProc.c

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