Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d5451c1d authored by Philipp Zabel's avatar Philipp Zabel Committed by Mauro Carvalho Chehab
Browse files

[media] v4l2-mem2mem: no need to initialize b in v4l2_m2m_next_buf and v4l2_m2m_buf_remove 



The first time b is used, it is assigned to the first element of the rdy_queue
list. There is no need to set it to NULL before.

Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarKamil Debski <k.debski@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent e6c9dec3

drivers/media/v4l2-core/v4l2-mem2mem.c

+2 −2
Original line number Diff line number Diff line
@@ -97,7 +97,7 @@ EXPORT_SYMBOL(v4l2_m2m_get_vq); 
 */

void *v4l2_m2m_next_buf(struct v4l2_m2m_queue_ctx *q_ctx)

{

	struct v4l2_m2m_buffer *b = NULL;

	struct v4l2_m2m_buffer *b;

	unsigned long flags;



	spin_lock_irqsave(&q_ctx->rdy_spinlock, flags);
@@ -119,7 +119,7 @@ EXPORT_SYMBOL_GPL(v4l2_m2m_next_buf); 
 */

void *v4l2_m2m_buf_remove(struct v4l2_m2m_queue_ctx *q_ctx)

{

	struct v4l2_m2m_buffer *b = NULL;

	struct v4l2_m2m_buffer *b;

	unsigned long flags;



	spin_lock_irqsave(&q_ctx->rdy_spinlock, flags);