evie/android_kernel_oneplus_msm8998
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msm: mdss: Correct the condition check for AD input ioctl

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One of the condition checks in ad_input ioctl is to check the input
mode is not MDSS_AD_CALIB_MODE. The current code missed one pair
of brackets and made the check invalid. Correct the check to fix
the bug.

Change-Id: I82a083fe8a1bef6c57a01e20e02fdd14f8c09bde
Signed-off-by: Ping Li <pingli@codeaurora.org>
This commit is contained in:
Ping Li 2015-06-18 23:59:05 -07:00 • committed by David Keitel
parent e95e4f1d5c
commit 9040e63de8
1 changed files with 1 additions and 1 deletions
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2
drivers/video/fbdev/msm/mdss_mdp_pp.c
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@ -4890,7 +4890,7 @@ int mdss_mdp_ad_input(struct msm_fb_data_type *mfd,
mutex_lock(&ad->lock); mutex_lock(&ad->lock);
if ((!PP_AD_STATE_IS_INITCFG(ad->state) && if ((!PP_AD_STATE_IS_INITCFG(ad->state) &&
!PP_AD_STS_IS_DIRTY(ad->sts)) && !PP_AD_STS_IS_DIRTY(ad->sts)) &&
!input->mode == MDSS_AD_MODE_CALIB) { (input->mode != MDSS_AD_MODE_CALIB)) {
pr_warn("AD not initialized or configured.\n"); pr_warn("AD not initialized or configured.\n");
ret = -EPERM; ret = -EPERM;
goto error; goto error;