ASoC: samsung: fix return value check in i2s_alloc_dai()

In case of error, the function platform_device_alloc() returns NULL
pointer not ERR_PTR(). The IS_ERR() test in the return value check
should be replaced with NULL test.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Wei Yongjun 2013-10-25 17:06:24 +08:00 • committed by Mark Brown
commit 29ca9c73e5