diff options
| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-07-04 10:05:29 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-04 10:05:28 -0700 |
| commit | 1c7cda658f36a7ab67763259827b3a85a365187f (patch) | |
| tree | f20f6c94753206e2ef90108026cd0f213a1038c2 /drivers | |
| parent | a9194dae5a3aeff0342ba0b1f2f1c1c9c4d8a7fe (diff) | |
| parent | 95824e6e542d2d273af75c6b1428d233982101c1 (diff) | |
Merge "msm: ispif: fix crash during dumping io register"
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c b/drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c index ab981f762dd2..3f900ded090a 100644 --- a/drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c +++ b/drivers/media/platform/msm/camera_v2/ispif/msm_ispif.c @@ -86,6 +86,12 @@ static void msm_ispif_io_dump_reg(struct ispif_device *ispif) { if (!ispif->enb_dump_reg) return; + + if (!ispif->base) { + pr_err("%s: null pointer for the ispif base\n", __func__); + return; + } + msm_camera_io_dump(ispif->base, 0x250, 0); } |