Commit cf6f1082 authored Aug 19, 2013 by Manoj Rao Committed by Gerrit - the friendly Code Review server Sep 27, 2013

msm: mdss: initialize pipe to NULL



Initialize the pipe pointer to NULL.
So that even if the selection of pipe from pipe-pool
fails, the function returns NULL instead of an
uninitialized value.

Change-Id: Ib04c0a983cba6ffe9532862bcaf516877e49746a
CRs-Fixed: 524466
Signed-off-by: Manoj Rao <manojraj@codeaurora.org>

parent 570f04dd

drivers/video/msm/mdss/mdss_mdp_pipe.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -333,7 +333,7 @@ int mdss_mdp_pipe_map(struct mdss_mdp_pipe *pipe)
		static struct mdss_mdp_pipe mdss_mdp_pipe_init(struct mdss_mdp_mixer mixer,
		u32 type, u32 off)
		{
		struct mdss_mdp_pipe *pipe;
		struct mdss_mdp_pipe *pipe = NULL;
		struct mdss_data_type *mdata;
		struct mdss_mdp_pipe *pipe_pool = NULL;
		u32 npipes;