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staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue

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Repaces pointer comparison to 0 with NULL in ia_css_queue_enqueue
to improve code readability. Identified with coccinelle script
'badzero.cocci'.

Signed-off-by: Tahia Khan <tahia.khan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Tahia Khan 2017-03-15 00:03:05 -04:00 committed by Greg Kroah-Hartman
parent dd1c0f278b
commit c526ec2653
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c
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@ -88,7 +88,7 @@ int ia_css_queue_enqueue(
uint32_t item)
{
int error = 0;
if (0 == qhandle)
if (NULL == qhandle)
return EINVAL;
/* 1. Load the required queue object */