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authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-21 14:12:31 +0800
committerSekhar Nori <nsekhar@ti.com>2012-10-30 14:03:31 +0530
commit5a6a86121f55681b5ae7891d19a462883635beef (patch)
tree5975c422a48d1c02929e4eada6ea7bc3d2cf9961 /arch/arm/mach-davinci
parent09aaf994e37c3e37fd2b0e9b1856038e31ae3b68 (diff)
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')
-rw-r--r--arch/arm/mach-davinci/devices-tnetv107x.c2
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 29b17f7d3a5..773ab07a71a 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);