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staging: comedi: drivers.c: checkpatch.pl --strict cleanup

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Fix the checkpatch.pl --strict issues:

CHECK: DEFINE_MUTEX definition without comment
CHECK: braces {} should be used on all arms of this statement

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
H Hartley Sweeten 2014-07-18 14:28:11 -07:00 committed by Greg Kroah-Hartman
parent 1d746c69eb
commit 3df9f21af9
1 changed files with 3 additions and 1 deletions
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4
drivers/staging/comedi/drivers.c
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@ -38,6 +38,7 @@
#include "comedi_internal.h"
struct comedi_driver *comedi_drivers;
/* protects access to comedi_drivers */
DEFINE_MUTEX(comedi_drivers_list_lock);
int comedi_set_hw_dev(struct comedi_device *dev, struct device *hw_dev)
@ -566,8 +567,9 @@ int comedi_device_attach(struct comedi_device *dev, struct comedi_devconfig *it)
dev->board_ptr = comedi_recognize(driv, it->board_name);
if (dev->board_ptr)
break;
} else if (strcmp(driv->driver_name, it->board_name) == 0)
} else if (strcmp(driv->driver_name, it->board_name) == 0) {
break;
}
module_put(driv->module);
}
if (driv == NULL) {