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[SCSI] atari_NCR5380, sun3_NCR5380: operator precedence fix

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SR_REQ is defined 0x20, but bitanding has no effect because '!' has a higher
priority than '&'

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
This commit is contained in:
Roel Kluin 2007-11-15 21:13:46 +01:00 committed by James Bottomley
parent 0033bb477e
commit 3be38e7a35
2 changed files with 2 additions and 2 deletions
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2
drivers/scsi/atari_NCR5380.c
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@ -1868,7 +1868,7 @@ static int do_abort(struct Scsi_Host *host)
* the target sees, so we just handshake.
*/
while (!(tmp = NCR5380_read(STATUS_REG)) & SR_REQ)
while (!((tmp = NCR5380_read(STATUS_REG)) & SR_REQ))
;
NCR5380_write(TARGET_COMMAND_REG, PHASE_SR_TO_TCR(tmp));

2
drivers/scsi/sun3_NCR5380.c
View file

@ -1863,7 +1863,7 @@ static int do_abort (struct Scsi_Host *host)
* the target sees, so we just handshake.
*/
while (!(tmp = NCR5380_read(STATUS_REG)) & SR_REQ);
while (!((tmp = NCR5380_read(STATUS_REG)) & SR_REQ));
NCR5380_write(TARGET_COMMAND_REG, PHASE_SR_TO_TCR(tmp));