spi: omap2-mcspi: fix error return code in omap2_mcspi_probe()
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>
Thu, 18 Apr 2013 03:14:59 +0000 (11:14 +0800)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 18 Apr 2013 11:04:55 +0000 (12:04 +0100)
Fix to return a negative error code from the error handling
case instead of 0, as returned elsewhere in this function.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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