From c526ec265376562f69c78203c26f994f003661ff Mon Sep 17 00:00:00 2001 From: Tahia Khan Date: Wed, 15 Mar 2017 00:03:05 -0400 Subject: [PATCH] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue 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 Signed-off-by: Greg Kroah-Hartman --- .../media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c index 06667bd..e4f589f 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c @@ -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 */ -- 2.7.4