diff options
| author | Mark Salyzyn <Mark_Salyzyn@adaptec.com> | 2008-04-30 15:28:32 -0400 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2008-05-02 13:05:28 -0500 |
| commit | e2efe7aa24dc7b430d2ea109fa117bd3c60ae8e6 (patch) | |
| tree | cae86b1bf9661fa81fc6f83ce8d41ca272361d70 /drivers/scsi | |
| parent | db4742dd8f0aa9125b74f9b2516336a75f3d9106 (diff) | |
| download | lwn-e2efe7aa24dc7b430d2ea109fa117bd3c60ae8e6.tar.gz lwn-e2efe7aa24dc7b430d2ea109fa117bd3c60ae8e6.zip | |
[SCSI] aacraid: Fix warning about macro side-effects
On some compile environments, warnings are produced regarding the
usage of aac_logical_to_phys macro.
Signed-off-by: Mark Salyzyn <aacraid@adaptec.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi')
| -rw-r--r-- | drivers/scsi/aacraid/aacraid.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/aacraid/aacraid.h b/drivers/scsi/aacraid/aacraid.h index 113ca9c8934c..a990e5b088cc 100644 --- a/drivers/scsi/aacraid/aacraid.h +++ b/drivers/scsi/aacraid/aacraid.h @@ -34,8 +34,8 @@ #define CONTAINER_TO_ID(cont) (cont) #define CONTAINER_TO_LUN(cont) (0) -#define aac_phys_to_logical(x) (x+1) -#define aac_logical_to_phys(x) (x?x-1:0) +#define aac_phys_to_logical(x) ((x)+1) +#define aac_logical_to_phys(x) ((x)?(x)-1:0) /* #define AAC_DETAILED_STATUS_INFO */ |