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Author SHA1 Message Date
Sascha Hauer 00e4664675 unlink_recursive: return negative error value
In case of an error unlink_recursive returns errno which is positive.
Return -errno instead.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2014-04-09 09:36:34 +02:00
Sascha Hauer b67b2671c2 treewide: Add missing includes
A lot of files rely on include/driver.h including include/of.h (and
this including include/errno.h. include the files explicitly so we can
eventually get rid of including of.h from driver.h

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2013-11-08 15:42:04 +01:00
Sascha Hauer 5a9d53c47e rm: implement -r
To recursively remove files and directories.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
2012-11-29 20:21:29 +01:00