Commit 5a6a8612 authored Sep 21, 2012 by Wei Yongjun Committed by Sekhar Nori Oct 30, 2012

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>

parent 09aaf994

arch/arm/mach-davinci/devices-tnetv107x.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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);