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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-21 10:12:31 +0400 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2012-10-30 12:33:31 +0400 |
| commit | 5a6a86121f55681b5ae7891d19a462883635beef (patch) | |
| tree | 5975c422a48d1c02929e4eada6ea7bc3d2cf9961 /arch/arm/mach-davinci/devices-tnetv107x.c | |
| parent | 09aaf994e37c3e37fd2b0e9b1856038e31ae3b68 (diff) | |
| download | linux-5a6a86121f55681b5ae7891d19a462883635beef.tar.xz | |
ARM: davinci: fix return value check by using IS_ERR in tnetv107x_devices_init()
In case of error, the function clk_get() returns ERR_PTR() not
NULL pointer. The NULL test in the error handling should be
replaced with IS_ERR().
dpatch engine is used to auto generated this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/devices-tnetv107x.c')
| -rw-r--r-- | arch/arm/mach-davinci/devices-tnetv107x.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-davinci/devices-tnetv107x.c b/arch/arm/mach-davinci/devices-tnetv107x.c index 29b17f7d3a5f..773ab07a71a0 100644 --- a/arch/arm/mach-davinci/devices-tnetv107x.c +++ b/arch/arm/mach-davinci/devices-tnetv107x.c @@ -374,7 +374,7 @@ void __init tnetv107x_devices_init(struct tnetv107x_device_info *info) * complete sample conversion in time. */ tsc_clk = clk_get(NULL, "sys_tsc_clk"); - if (tsc_clk) { + if (!IS_ERR(tsc_clk)) { error = clk_set_rate(tsc_clk, 5000000); WARN_ON(error < 0); clk_put(tsc_clk); |