staging: wlan-ng: simplify NULL tests

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Replace direct comparisons to NULL i.e. 'x == NULL' with '!x' for
consistency. Coccinelle semantic patch used:

@@
identifier func;
expression x;
statement Z;
@@

x = func(...);

if (
(
+	!
	x
-	== NULL
|
+	!
-	NULL ==
	x
)
   ) Z

Signed-off-by: Eva Rachel Retuya <eraretuya@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

This commit is contained in:

Eva Rachel Retuya 2016-02-27 20:39:25 +08:00 • committed by Greg Kroah-Hartman

parent 94889150a1

commit e2e77528a7

3 changed files with 9 additions and 9 deletions

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14

drivers/staging/wlan-ng/hfa384x_usb.c

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2

drivers/staging/wlan-ng/prism2fw.c

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2

drivers/staging/wlan-ng/prism2usb.c

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