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[SCSI] st: fix gcc 4.4 warning 

This patch fixes the GCC 4.4 warning reported by David Binderman and Sergey
Senozhatsky. The old version was working correctly but was not easy to read.

Signed-off-by: Kai Makisara <kai.makisara@kolumbus.fi>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
hifive-unleashed-5.1
Kai Makisara 2009-05-02 08:49:34 +03:00 committed by James Bottomley
parent 5c10e63c94
commit 1da2019fff
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/st.c
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@ -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 ^ USE_PF) | PF_TESTED;
st_release_request(SRpnt);
SRpnt = NULL;
return st_int_ioctl(STp, cmd_in, arg);