samsung-sm8650/android_kernel_samsung_sm8650-modules
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disp:msm: fix return type from runtime api

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pm_runtime_get_sync api can return non-zero return value
for success case. For such cases the IOCTL should return
success.

Change-Id: I5868cfc3c0cdeb63c3b2e68f1dcddadcd0aae9ce
Signed-off-by: Abhijit Kulkarni <kabhijit@codeaurora.org>
This commit is contained in:
Abhijit Kulkarni
2019-06-20 15:53:02 -07:00
parent 9d87e36a77
commit 484d909f94
1 changed files with 2 additions and 0 deletions
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msm/msm_drv.c
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@@ -1593,6 +1593,8 @@ int msm_ioctl_power_ctrl(struct drm_device *dev, void *data,
if (rc < 0) if (rc < 0)
ctx->enable_refcnt = old_cnt; ctx->enable_refcnt = old_cnt;
else
rc = 0;
} }
pr_debug("pid %d enable %d, refcnt %d, vote_req %d\n", pr_debug("pid %d enable %d, refcnt %d, vote_req %d\n",