Commit cd7560cb authored Nov 04, 2009 by Roel Kluin Committed by James Bottomley Dec 04, 2009

[SCSI] qlogicpti: add missing parentheses



`+' has a higher precedence than `?' so the condition always
evaluates to true and this is preprocessed to `7*((ql) - 1)'

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

parent b94f8951

drivers/scsi/qlogicpti.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -43,7 +43,7 @@
		* determined for each queue request anew.
		*/
		#define QLOGICPTI_REQ_QUEUE_LEN 255 /* must be power of two - 1 */
		#define QLOGICPTI_MAX_SG(ql) (4 + ((ql) > 0) ? 7*((ql) - 1) : 0)
		#define QLOGICPTI_MAX_SG(ql) (4 + (((ql) > 0) ? 7*((ql) - 1) : 0))

		/* mailbox command complete status codes */
		#define MBOX_COMMAND_COMPLETE 0x4000