Merge "msm: mdss: fix possible null dereferencing in interface writeback" (f074b13f) · Commits · e / devices / android_kernel_sony_msm8994

drivers/video/msm/mdss/mdss_mdp_intf_writeback.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -229,7 +229,7 @@ static int mdss_mdp_writeback_format_setup(struct mdss_mdp_writeback_ctx *ctx,
		outsize = (ctx->dst_rect.h << 16) \| ctx->dst_rect.w;

		if (ctx->type == MDSS_MDP_WRITEBACK_TYPE_ROTATOR &&
		mdata->has_rot_dwnscale) {
		mdata && mdata->has_rot_dwnscale) {
		dnsc_factor = (ctx->dnsc_factor_h) \| (ctx->dnsc_factor_w << 16);
		mdp_wb_write(ctx, MDSS_MDP_REG_WB_ROTATOR_PIPE_DOWNSCALER,
		dnsc_factor);