diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2011-05-18 17:06:05 +0200 |
|---|---|---|
| committer | James Bottomley <jbottomley@parallels.com> | 2011-05-24 19:25:35 +0200 |
| commit | fad4dab5e44e10acf6b0235e469cb8e773b58e31 (patch) | |
| tree | 7ab61338f8bd59f1955a81e9c0600574b3b6932d /drivers/scsi/ultrastor.c | |
| parent | [SCSI] osst: fix warning (diff) | |
| download | linux-fad4dab5e44e10acf6b0235e469cb8e773b58e31.tar.xz linux-fad4dab5e44e10acf6b0235e469cb8e773b58e31.zip | |
[SCSI] Fix Ultrastor asm snippet
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>
Cc: stable@kernel.org
Signed-off-by: James Bottomley <jbottomley@parallels.com>
Diffstat (limited to 'drivers/scsi/ultrastor.c')
| -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 9f4b58b7daad..7e22b737dfd8 100644 --- a/drivers/scsi/ultrastor.c +++ b/drivers/scsi/ultrastor.c @@ -307,7 +307,7 @@ 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; } |