mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-10-30 08:02:30 +00:00
[media] s5p-g2d: Fix NULL pointer warnings in g2d.c file
Fixes the following warnings detected by sparse: warning: Using plain integer as NULL pointer Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Kamil Debski <k.debski@samsung.com> Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
parent
a13bba4f35
commit
2356877cb1
1 changed files with 6 additions and 6 deletions
|
@ -546,11 +546,11 @@ static void job_abort(void *prv)
|
|||
struct g2d_dev *dev = ctx->dev;
|
||||
int ret;
|
||||
|
||||
if (dev->curr == 0) /* No job currently running */
|
||||
if (dev->curr == NULL) /* No job currently running */
|
||||
return;
|
||||
|
||||
ret = wait_event_timeout(dev->irq_queue,
|
||||
dev->curr == 0,
|
||||
dev->curr == NULL,
|
||||
msecs_to_jiffies(G2D_TIMEOUT));
|
||||
}
|
||||
|
||||
|
@ -599,19 +599,19 @@ static irqreturn_t g2d_isr(int irq, void *prv)
|
|||
g2d_clear_int(dev);
|
||||
clk_disable(dev->gate);
|
||||
|
||||
BUG_ON(ctx == 0);
|
||||
BUG_ON(ctx == NULL);
|
||||
|
||||
src = v4l2_m2m_src_buf_remove(ctx->m2m_ctx);
|
||||
dst = v4l2_m2m_dst_buf_remove(ctx->m2m_ctx);
|
||||
|
||||
BUG_ON(src == 0);
|
||||
BUG_ON(dst == 0);
|
||||
BUG_ON(src == NULL);
|
||||
BUG_ON(dst == NULL);
|
||||
|
||||
v4l2_m2m_buf_done(src, VB2_BUF_STATE_DONE);
|
||||
v4l2_m2m_buf_done(dst, VB2_BUF_STATE_DONE);
|
||||
v4l2_m2m_job_finish(dev->m2m_dev, ctx->m2m_ctx);
|
||||
|
||||
dev->curr = 0;
|
||||
dev->curr = NULL;
|
||||
wake_up(&dev->irq_queue);
|
||||
return IRQ_HANDLED;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue