ARM: OMAP: dma: fix error return code in omap_system_dma_probe()

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Tony Lindgren <tony@atomide.com>
This commit is contained in:
Wei Yongjun 2013-07-16 20:10:46 +08:00 • committed by Tony Lindgren
commit 94b1d617e3