Commit b0a1c5b5 authored by Bart Van Assche's avatar Bart Van Assche Committed by Martin K. Petersen
Browse files

scsi: qla2xxx: Use ARRAY_SIZE() in the definition of QLA_LAST_SPEED 



Make the code easier to read by avoiding to use a hard-coded constant. This
patch does not change any functionality.

Cc: Himanshu Madhani <hmadhani@marvell.com>
Cc: Giridhar Malavali <gmalavali@marvell.com>
Signed-off-by: default avatarBart Van Assche <bvanassche@acm.org>
Acked-by: default avatarHimanshu Madhani <hmadhani@marvell.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent abe5706d

drivers/scsi/qla2xxx/qla_isr.c

+1 −1
Original line number Diff line number Diff line
@@ -366,7 +366,7 @@ qla2x00_get_link_speed_str(struct qla_hw_data *ha, uint16_t speed) 
	static const char *const link_speeds[] = {

		"1", "2", "?", "4", "8", "16", "32", "10"

	};

#define	QLA_LAST_SPEED	7

#define	QLA_LAST_SPEED (ARRAY_SIZE(link_speeds) - 1)



	if (IS_QLA2100(ha) || IS_QLA2200(ha))

		return link_speeds[0];