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staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_dequeue

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Repaces pointer comparison to 0 with NULL in ia_css_queue_dequeue
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 00:03:09 -04:00 committed by Greg Kroah-Hartman
parent c526ec2653
commit 118c07f978
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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@ -146,7 +146,7 @@ int ia_css_queue_dequeue(
uint32_t *item)
{
int error = 0;
if (qhandle == 0 || NULL == item)
if (qhandle == NULL || NULL == item)
return EINVAL;
/* 1. Load the required queue object */