Messages in this thread Patch in this message | | | From | Lee Jones <> | Subject | [PATCH 09/21] ide: piix: Remove unused variable 'sitre' | Date | Wed, 2 Jun 2021 11:17:10 +0100 |
| |
Fixes the following W=1 kernel build warning(s):
drivers/ide/piix.c: In function ‘piix_set_dma_mode’: drivers/ide/piix.c:146:8: warning: variable ‘sitre’ set but not used [-Wunused-but-set-variable]
Cc: "David S. Miller" <davem@davemloft.net> Cc: Andre Hedrick <andre@linux-ide.org> Cc: "Software, Inc" <source@mvista.com> Cc: linux-ide@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/ide/piix.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/ide/piix.c b/drivers/ide/piix.c index 2634768a4e664..ede42d2a5b0b1 100644 --- a/drivers/ide/piix.c +++ b/drivers/ide/piix.c @@ -143,13 +143,11 @@ static void piix_set_dma_mode(ide_hwif_t *hwif, ide_drive_t *drive) int v_flag = 0x01 << drive->dn; int w_flag = 0x10 << drive->dn; int u_speed = 0; - int sitre; u16 reg4042, reg4a; u8 reg48, reg54, reg55; const u8 speed = drive->dma_mode; pci_read_config_word(dev, maslave, ®4042); - sitre = (reg4042 & 0x4000) ? 1 : 0; pci_read_config_byte(dev, 0x48, ®48); pci_read_config_word(dev, 0x4a, ®4a); pci_read_config_byte(dev, 0x54, ®54); -- 2.31.1
| |