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| author | Fabio Estevam <festevam@gmail.com> | 2017-08-07 14:44:11 -0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-28 20:51:19 +0200 |
| commit | 62f466ee0398d9c67e7a867090324794afff1525 (patch) | |
| tree | 1ce42bd24010d03b450af58a97fef44e3d7fdcab /drivers/tty/tty_mutex.c | |
| parent | ec085c5a51b768947ca481f90b66653e36b3c566 (diff) | |
| download | blackbird-op-linux-62f466ee0398d9c67e7a867090324794afff1525.tar.gz blackbird-op-linux-62f466ee0398d9c67e7a867090324794afff1525.zip | |
serial: pch_uart: Remove unneeded NULL check
There is no need to do a NULL check for debugfs_remove().
Quoting Documentation/filesystems/debugfs.txt:
"The dentry value can be NULL, in which case nothing will be removed."
, so remove the unneeded NULL check.
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/tty_mutex.c')
0 files changed, 0 insertions, 0 deletions
