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@xxxxxxx>
---
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);
--
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