| commit | ecb63a1b644c77a383b05e44e931602ae5f3d2c6 | [log] [tgz] |
|---|---|---|
| author | Andrzej Hajda <a.hajda@samsung.com> | Mon Feb 15 15:35:21 2016 +0100 |
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | Sat Mar 05 12:19:39 2016 -0800 |
| tree | 98912adbede6387524518726c6db1855a1fedf70 | |
| parent | ba327173ef48c12cf6f326441c74f373fa3be220 [diff] |
drivers: char: mem: fix IS_ERROR_VALUE usage IS_ERR_VALUE macro should be used only with unsigned long type. Specifically it works incorrectly with longer types. The patch follows conclusion from discussion on LKML [1][2]. [1]: http://permalink.gmane.org/gmane.linux.kernel/2120927 [2]: http://permalink.gmane.org/gmane.linux.kernel/2150581 Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>