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| author | Andrzej Hajda <a.hajda@samsung.com> | 2016-02-15 15:35:21 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-03-05 12:19:39 -0800 |
| commit | ecb63a1b644c77a383b05e44e931602ae5f3d2c6 (patch) | |
| tree | 98912adbede6387524518726c6db1855a1fedf70 /drivers/hwtracing/coresight | |
| parent | ba327173ef48c12cf6f326441c74f373fa3be220 (diff) | |
| download | op-kernel-dev-ecb63a1b644c77a383b05e44e931602ae5f3d2c6.zip op-kernel-dev-ecb63a1b644c77a383b05e44e931602ae5f3d2c6.tar.gz | |
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>
Diffstat (limited to 'drivers/hwtracing/coresight')
0 files changed, 0 insertions, 0 deletions
