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Commit 2cf04dbf authored by raghavendra ambadas's avatar raghavendra ambadas Committed by Gerrit - the friendly Code Review server
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fbdev: msm: fix ret value while translating to mdp format 



Fix return value for error case while converting from
grayscale to mdp format, use integer instead of
unsigned int.

Change-Id: I5b5b529bfab566938a6c55844cd18813fad400b7
Signed-off-by: default avatarRaghavendra Ambadas <rambad@codeaurora.org>
Signed-off-by: default avatarVinoth Jayaram <c_vinoja@codeaurora.org>
parent 26bf32af

drivers/video/fbdev/msm/mdss_fb.c

+4 −4
Original line number Original line Diff line number Diff line
@@ -3992,7 +3992,7 @@ static int mdss_fb_set_par(struct fb_info *info) 
{

{

	struct msm_fb_data_type *mfd = (struct msm_fb_data_type *)info->par;

	struct msm_fb_data_type *mfd = (struct msm_fb_data_type *)info->par;

	struct fb_var_screeninfo *var = &info->var;

	struct fb_var_screeninfo *var = &info->var;

	int old_imgType, old_format;

	int old_imgType, old_format, out_format;

	int ret = 0;

	int ret = 0;





	ret = mdss_fb_pan_idle(mfd);

	ret = mdss_fb_pan_idle(mfd);
@@ -4076,9 +4076,9 @@ static int mdss_fb_set_par(struct fb_info *info) 
				mfd->fbi->var.yres) * mfd->fb_page;

				mfd->fbi->var.yres) * mfd->fb_page;





	old_format = mfd->panel_info->out_format;

	old_format = mfd->panel_info->out_format;

	mfd->panel_info->out_format =

	out_format = mdss_grayscale_to_mdp_format(var->grayscale);

			mdss_grayscale_to_mdp_format(var->grayscale);

	if (!IS_ERR_VALUE(out_format)) {

	if (!IS_ERR_VALUE(mfd->panel_info->out_format)) {

		mfd->panel_info->out_format = out_format;

		if (old_format != mfd->panel_info->out_format)

		if (old_format != mfd->panel_info->out_format)

			mfd->panel_reconfig = true;

			mfd->panel_reconfig = true;

	}

	}