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| author | Linux Build Service Account <lnxbuild@quicinc.com> | 2017-07-18 11:51:42 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2017-07-18 11:51:41 -0700 |
| commit | cd8e767d7730ccc28b306951b3524ed03d0545cd (patch) | |
| tree | b75828a59f754b7b7df2286a6708bd195f8d2787 | |
| parent | ae8ba0547c1c7f61592ec8c1c34ff8f41d010b5e (diff) | |
| parent | b1d4d653cc1d7e11d9f3492d923e49dede152a00 (diff) | |
Merge "msm: ais: fix crash during dumping io register"
| -rw-r--r-- | drivers/media/platform/msm/ais/ispif/msm_ispif.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/media/platform/msm/ais/ispif/msm_ispif.c b/drivers/media/platform/msm/ais/ispif/msm_ispif.c index 8eb88364a2cb..c41f4546da5f 100644 --- a/drivers/media/platform/msm/ais/ispif/msm_ispif.c +++ b/drivers/media/platform/msm/ais/ispif/msm_ispif.c @@ -69,6 +69,11 @@ 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); } |