diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2017-03-14 10:56:44 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-16 11:37:50 +0900 |
| commit | 53044529769b38daf7af3a185f6f13890a6fe738 (patch) | |
| tree | 8dd188dce1f719946fffa1fa83e2887a6e745c06 /drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c | |
| parent | 4cad1589108fc55b1fa9c42ae610337847f2f100 (diff) | |
staging: atomicsp: fix a loop timeout
It's a post-op loop so we timeout with "max_wait" set to -1, not 0.
Fixes: a49d25364dfb ("staging/atomisp: Add support for the Intel IPU v2")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c index 755c27cf78b7..20b409789de2 100644 --- a/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c +++ b/drivers/staging/media/atomisp/pci/atomisp2/atomisp_v4l2.c @@ -411,7 +411,7 @@ void punit_ddr_dvfs_enable(bool enable) } } - if (max_wait == 0) + if (max_wait == -1) pr_info("DDR DVFS, door bell is not cleared within 3ms\n"); } |