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Commit e6bed035 authored by Chase Southwood's avatar Chase Southwood Committed by Greg Kroah-Hartman
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Staging: comedi: kcomedilib: replace deprecated simple_strtoul() with kstrtouint() 



Since simple_strtoul() has been deprecated, replace it with kstrtouint().
Also, since return code checking for this new function is enforced, add a
check to ensure that the conversion has succeeded.

Signed-off-by: default avatarChase Southwood <chase.southwood@yahoo.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 60800abd

drivers/staging/comedi/kcomedilib/kcomedilib_main.c

+2 −1
Original line number Diff line number Diff line
@@ -41,7 +41,8 @@ struct comedi_device *comedi_open(const char *filename) 
	if (strncmp(filename, "/dev/comedi", 11) != 0)

		return NULL;



	minor = simple_strtoul(filename + 11, NULL, 0);

	if (kstrtouint(filename + 11, 0, &minor))

		return NULL;



	if (minor >= COMEDI_NUM_BOARD_MINORS)

		return NULL;