[PATCH]: fixing gcc 4.4 compiler warning: suggest parentheses around operand of ‘!’

[Sergey Senozhatsky <sergey.senozhatsky@mail.by>]

Trivial: fixing gcc 4.4 compiler warning:
drivers/scsi/st.c: In function ‘st_int_ioctl’:
drivers/scsi/st.c:2967: warning: suggest parentheses around operand of ‘!’ or change ‘|’ to ‘||’ or ‘!’ to ‘~’

Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@mail.by>

---

diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c
index eb24efe..2bde8a5 100644
--- a/drivers/scsi/st.c
+++ b/drivers/scsi/st.c
@@ -2964,7 +2964,7 @@ static int st_int_ioctl(struct scsi_tape *STp, unsigned int cmd_in, unsigned lon
 			    !(STp->use_pf & PF_TESTED)) {
 				/* Try the other possible state of Page Format if not
 				   already tried */
-				STp->use_pf = !STp->use_pf | PF_TESTED;
+				STp->use_pf = (!STp->use_pf) | PF_TESTED;
 				st_release_request(SRpnt);
 				SRpnt = NULL;
 				return st_int_ioctl(STp, cmd_in, arg);

--
To unsubscribe from this list: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html