* [PATCH 0/3] Removes several pointer comparisons to 0 in queue API
@ 2017-03-15 4:02 Tahia Khan
2017-03-15 4:03 ` [PATCH 1/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue Tahia Khan
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: Tahia Khan @ 2017-03-15 4:02 UTC (permalink / raw)
To: outreachy-kernel, mchehab, gregkh
Replaces pointer comparisons to 0 with NULL in multiple queue
API methods. Identified using coccinelle script 'badzero.cocci'.
Tahia Khan (3):
staging: atomisp: Removes pointer comparison to 0 in
ia_css_queue_enqueue
staging: atomisp: Removes pointer comparison to 0 in
ia_css_queue_dequeue
staging: atomisp: Removes pointer comparison to 0 in
ia_css_queue_get_size
.../media/atomisp/pci/atomisp2/css2400/runtime/queue/src/queue.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--
2.7.4
^ permalink raw reply [flat|nested] 4+ messages in thread* [PATCH 1/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue
2017-03-15 4:02 [PATCH 0/3] Removes several pointer comparisons to 0 in queue API Tahia Khan
@ 2017-03-15 4:03 ` Tahia Khan
2017-03-15 4:03 ` [PATCH 2/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_dequeue Tahia Khan
2017-03-15 4:03 ` [PATCH 3/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_get_size Tahia Khan
2 siblings, 0 replies; 4+ messages in thread
From: Tahia Khan @ 2017-03-15 4:03 UTC (permalink / raw)
To: outreachy-kernel, mchehab, gregkh
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>
---
.../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
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 2/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_dequeue
2017-03-15 4:02 [PATCH 0/3] Removes several pointer comparisons to 0 in queue API Tahia Khan
2017-03-15 4:03 ` [PATCH 1/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue Tahia Khan
@ 2017-03-15 4:03 ` Tahia Khan
2017-03-15 4:03 ` [PATCH 3/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_get_size Tahia Khan
2 siblings, 0 replies; 4+ messages in thread
From: Tahia Khan @ 2017-03-15 4:03 UTC (permalink / raw)
To: outreachy-kernel, mchehab, gregkh
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>
---
.../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 e4f589f..f397a8c 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
@@ -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 */
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread* [PATCH 3/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_get_size
2017-03-15 4:02 [PATCH 0/3] Removes several pointer comparisons to 0 in queue API Tahia Khan
2017-03-15 4:03 ` [PATCH 1/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue Tahia Khan
2017-03-15 4:03 ` [PATCH 2/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_dequeue Tahia Khan
@ 2017-03-15 4:03 ` Tahia Khan
2 siblings, 0 replies; 4+ messages in thread
From: Tahia Khan @ 2017-03-15 4:03 UTC (permalink / raw)
To: outreachy-kernel, mchehab, gregkh
Repaces pointer comparison to 0 with NULL in ia_css_queue_get_size
to improve code readability. Identified with coccinelle script
'badzero.cocci'.
Signed-off-by: Tahia Khan <tahia.khan@gmail.com>
---
.../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 f397a8c..606376f 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
@@ -383,7 +383,7 @@ int ia_css_queue_get_size(
uint32_t *size)
{
int error = 0;
- if ((qhandle == 0) || (size == NULL))
+ if ((qhandle == NULL) || (size == NULL))
return EINVAL;
/* 1. Load the required queue object */
--
2.7.4
^ permalink raw reply related [flat|nested] 4+ messages in thread
end of thread, other threads:[~2017-03-15 4:03 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2017-03-15 4:02 [PATCH 0/3] Removes several pointer comparisons to 0 in queue API Tahia Khan
2017-03-15 4:03 ` [PATCH 1/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_enqueue Tahia Khan
2017-03-15 4:03 ` [PATCH 2/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_dequeue Tahia Khan
2017-03-15 4:03 ` [PATCH 3/3] staging: atomisp: Removes pointer comparison to 0 in ia_css_queue_get_size Tahia Khan
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