diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0154-clk-bcm-Fix-maybe-uninitialized-warning-in-bcm2835_c.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/950-0154-clk-bcm-Fix-maybe-uninitialized-warning-in-bcm2835_c.patch | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0154-clk-bcm-Fix-maybe-uninitialized-warning-in-bcm2835_c.patch b/target/linux/brcm2708/patches-4.9/950-0154-clk-bcm-Fix-maybe-uninitialized-warning-in-bcm2835_c.patch new file mode 100644 index 0000000000..01e29775b9 --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/950-0154-clk-bcm-Fix-maybe-uninitialized-warning-in-bcm2835_c.patch @@ -0,0 +1,29 @@ +From 9db88c2a81a12eb2b2953ee1f9090624fcc47dab Mon Sep 17 00:00:00 2001 +From: Boris Brezillon <boris.brezillon@free-electrons.com> +Date: Mon, 12 Dec 2016 09:00:53 +0100 +Subject: [PATCH] clk: bcm: Fix 'maybe-uninitialized' warning in + bcm2835_clock_choose_div_and_prate() + +best_rate is reported as potentially uninitialized by gcc. + +Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> +Fixes: 155e8b3b0ee3 ("clk: bcm: Support rate change propagation on bcm2835 clocks") +Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> +Reviewed-by: Eric Anholt <eric@anholt.net> +Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> +(cherry picked from commit 2aab7a2055a1705c9e30920d95a596226999eb21) +--- + drivers/clk/bcm/clk-bcm2835.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +--- a/drivers/clk/bcm/clk-bcm2835.c ++++ b/drivers/clk/bcm/clk-bcm2835.c +@@ -1029,7 +1029,7 @@ static unsigned long bcm2835_clock_choos + struct bcm2835_clock *clock = bcm2835_clock_from_hw(hw); + struct bcm2835_cprman *cprman = clock->cprman; + const struct bcm2835_clock_data *data = clock->data; +- unsigned long best_rate; ++ unsigned long best_rate = 0; + u32 curdiv, mindiv, maxdiv; + struct clk_hw *parent; + |