diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-31 15:58:05 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2011-10-31 15:58:05 +0000 |
| commit | 7538d53684792266c37e91f11a3ce2b7fb1e32d9 (patch) | |
| tree | 1a82491c7ef95953283429136bde44ed621ed944 /MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | |
| parent | 310580cf8a9656e3990b7d58fafdc0ce62b9b61f (diff) | |
| download | edk2-platforms-7538d53684792266c37e91f11a3ce2b7fb1e32d9.tar.xz | |
MdeModulePkg: Remove variables that are set, but not used
GCC 4.6 generates a warning when a variable is set,
but never used.
Signed-off-by: jljusten
Reviewed-by: lgao4
Reviewed-by: erictian
Reviewed-by: rsun3
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12617 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c')
| -rw-r--r-- | MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c index 6c8d4b2df6..0bc54abbf7 100644 --- a/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c +++ b/MdeModulePkg/Bus/Ata/AtaAtapiPassThru/AhciMode.c @@ -1389,7 +1389,6 @@ AhciReset ( IN UINT64 Timeout
)
{
- EFI_STATUS Status;
UINT32 Delay;
UINT32 Value;
@@ -1397,8 +1396,6 @@ AhciReset ( AhciOrReg (PciIo, EFI_AHCI_GHC_OFFSET, EFI_AHCI_GHC_RESET);
- Status = EFI_TIMEOUT;
-
Delay = (UINT32) (DivU64x32(Timeout, 1000) + 1);
do {
@@ -2137,8 +2134,6 @@ AhciModeInitialization ( UINT32 Capability;
UINT8 MaxPortNumber;
UINT32 PortImplementBitMap;
- UINT8 MaxCommandSlotNumber;
- BOOLEAN Support64Bit;
EFI_AHCI_REGISTERS *AhciRegisters;
@@ -2178,9 +2173,7 @@ AhciModeInitialization ( //
// Get the number of command slots per port supported by this HBA.
//
- MaxCommandSlotNumber = (UINT8) (((Capability & 0x1F00) >> 8) + 1);
MaxPortNumber = (UINT8) ((Capability & 0x1F) + 1);
- Support64Bit = (BOOLEAN) (((Capability & EFI_AHCI_CAP_S64A) != 0) ? TRUE : FALSE);
//
// Get the bit map of those ports exposed by this HBA.
|