@@ -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);
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: Philipp Zabel <p.zabel@pengutronix.de> --- drivers/media/v4l2-core/v4l2-mem2mem.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)