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| author | Julia Lawall <julia@diku.dk> | 2011-07-04 04:08:10 -0700 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2011-07-04 04:08:10 -0700 |
| commit | f6281f6684d613948e7b9f0bd956488bb33993ab (patch) | |
| tree | 6d2c77d26ef1f97be81b476f008bec8c73804003 /arch/arm/mach-omap2/clock.c | |
| parent | 48cb1258e8b0f8c81cfb699b42326c5b2147b3f8 (diff) | |
| download | lwn-f6281f6684d613948e7b9f0bd956488bb33993ab.tar.gz lwn-f6281f6684d613948e7b9f0bd956488bb33993ab.zip | |
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.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/clock.c b/arch/arm/mach-omap2/clock.c index 180299e4a838..bf9c36c7dffd 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; } |