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authorJulia Lawall <julia@diku.dk>2011-07-04 11:08:10 (GMT)
committerTony Lindgren <tony@atomide.com>2011-07-04 11:08:10 (GMT)
commitf6281f6684d613948e7b9f0bd956488bb33993ab (patch)
tree6d2c77d26ef1f97be81b476f008bec8c73804003 /arch/arm/mach-omap2/clock.c
parent48cb1258e8b0f8c81cfb699b42326c5b2147b3f8 (diff)
downloadlinux-f6281f6684d613948e7b9f0bd956488bb33993ab.tar.xz
arch/arm/mach-omap2/clock.c: add missing clk_put
Add missing call to clk_put. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @r exists@ expression e1,e2; statement S; @@ e1 = clk_get@p1(...); ... when != e1 = e2 when != clk_put(e1) when any if (...) { ... when != clk_put(e1) when != if (...) { ... clk_put(e1) ... } * return@p3 ...; } else S // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/clock.c')
-rw-r--r--arch/arm/mach-omap2/clock.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c
index 180299e..bf9c36c 100644
--- a/arch/arm/mach-omap2/clock.c
+++ b/arch/arm/mach-omap2/clock.c
@@ -453,6 +453,7 @@ int __init omap2_clk_switch_mpurate_at_boot(const char *mpurate_ck_name)
if (IS_ERR_VALUE(r)) {
WARN(1, "clock: %s: unable to set MPU rate to %d: %d\n",
mpurate_ck->name, mpurate, r);
+ clk_put(mpurate_ck);
return -EINVAL;
}