staging: xillybus: Return -EIO if *_iomap fails, instead of 0

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This patch replicates the correction made by Wei Yongjun on a second
occurrence of the same bug.

The first correction was in commit 8eec455551.

Bug fixed: The error code was not set, so the error condition wasn't reflected
in the return value.

Reported-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Eli Billauer <eli.billauer@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Eli Billauer 2013-12-17 21:36:29 +02:00 • committed by Greg Kroah-Hartman

parent 2d32927127

commit 9340e9dc9d

1 changed files with 1 additions and 1 deletions

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drivers/staging/xillybus/xillybus_of.c

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