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authorIvan Khoronzhuk <ivan.khoronzhuk@linaro.org>2017-12-12 22:06:35 +0100
committerDavid S. Miller <davem@davemloft.net>2017-12-13 21:49:53 +0100
commit8a83c5d7969b8433584e3cf658a8d76c4dc37f4d (patch)
tree5027cd983a97970bcb3594fc13549a4efda82686 /net/netrom/nr_dev.c
parentcxgb4: Add support for ethtool i2c dump (diff)
downloadlinux-8a83c5d7969b8433584e3cf658a8d76c4dc37f4d.tar.xz
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net: ethernet: ti: cpdma: correct error handling for chan create
It's not correct to return NULL when that is actually an error and function returns errors in any other wrong case. In the same time, the cpsw driver and davinci emac doesn't check error case while creating channel and it can miss actual error. Also remove WARNs replacing them on dev_err msgs. Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/netrom/nr_dev.c')
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