diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-05-18 17:06:05 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-23 15:28:35 -0700 |
| commit | af3834a4ee48dbf533f0e46bb05df60ea2209cb9 (patch) | |
| tree | 0a89bfabcd6a67769ec5ad1bf7200ef4dfca0e23 /drivers | |
| parent | 13db3fb0f5d380ab887739c77d66aa59959f29ad (diff) | |
Fix Ultrastor asm snippet
commit fad4dab5e44e10acf6b0235e469cb8e773b58e31 upstream.
Commit 1292500b replaced
"=m" (*field) : "1" (*field)
with
"=m" (*field) :
with comment "The following patch fixes it by using the '+' operator on
the (*field) operand, marking it as read-write to gcc."
'+' was actually forgotten. This really puts it.
Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
Signed-off-by: James Bottomley <jbottomley@parallels.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/ultrastor.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/ultrastor.c b/drivers/scsi/ultrastor.c index 27aa40f3980e..7f0eda23e1ec 100644 --- a/drivers/scsi/ultrastor.c +++ b/drivers/scsi/ultrastor.c @@ -306,7 +306,7 @@ static inline int find_and_clear_bit_16(unsigned long *field) "0: bsfw %1,%w0\n\t" "btr %0,%1\n\t" "jnc 0b" - : "=&r" (rv), "=m" (*field) :); + : "=&r" (rv), "+m" (*field) :); return rv; } |