Commit e54766c0 authored May 21, 2014 by Mark Hounschell Committed by Greg Kroah-Hartman May 24, 2014

staging: dgap: fix smatch warn: unsigned var is never less than zero



This patch fixes a smatch warning about an unsigned
integer being tested for less than zero.

Signed-off-by: Mark Hounschell <markh@compro.net>
Tested-by: Mark Hounschell <markh@compro.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 9140fcd6

drivers/staging/dgap/dgap.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -637,7 +637,7 @@ struct un_t {
		struct channel_t *un_ch;
		u32 un_time;
		u32 un_type;
		u32 un_open_count; /* Counter of opens to port */
		int un_open_count; /* Counter of opens to port */
		struct tty_struct un_tty;/ Pointer to unit tty structure */
		u32 un_flags; /* Unit flags */
		wait_queue_head_t un_flags_wait; /* Place to sleep to wait on unit */

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