Commit f11c8e49 authored Aug 22, 2014 by Veera Sundaram Sankaran Committed by Matt Wagantall May 30, 2015

clk: mdss-edp-pll: Fix possible null dereference



Fixed null dereferencing in mdss clk

Change-Id: I786fdc04ca605ccbf2dda5565968bee08ce031e5
Signed-off-by: Veera Sundaram Sankaran <veeras@codeaurora.org>

parent 9cf347d3

drivers/clk/msm/mdss/mdss-edp-pll-28hpm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -452,7 +452,7 @@ static unsigned long edp_mainlink_get_rate(struct clk *c)

		pclk = clk_get_parent(c);

		if (pclk->ops->get_rate) {
		if (pclk && pclk->ops->get_rate) {
		rate = pclk->ops->get_rate(pclk);
		rate /= mclk->data.div;
		}