diff mbox series

[v1,20/28] video: fbdev: nvidia: Fix W=1 warnings

Message ID 20201127195825.858960-21-sam@ravnborg.org (mailing list archive)
State Superseded, archived
Headers show
Series drivers/video: W=1 warning fixes | expand

Commit Message

Sam Ravnborg Nov. 27, 2020, 7:58 p.m. UTC 
Fix warnings by deleting unused code

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: linux-fbdev@vger.kernel.org
---
 drivers/video/fbdev/nvidia/nv_setup.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)
diff mbox series

Patch

diff --git a/drivers/video/fbdev/nvidia/nv_setup.c b/drivers/video/fbdev/nvidia/nv_setup.c
index 2fa68669613a..5404017e6957 100644
--- a/drivers/video/fbdev/nvidia/nv_setup.c
+++ b/drivers/video/fbdev/nvidia/nv_setup.c
@@ -89,9 +89,8 @@  u8 NVReadSeq(struct nvidia_par *par, u8 index)
 }
 void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value)
 {
-	volatile u8 tmp;
 
-	tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a);
+	VGA_RD08(par->PCIO, par->IOBase + 0x0a);
 	if (par->paletteEnabled)
 		index &= ~0x20;
 	else
@@ -101,9 +100,7 @@  void NVWriteAttr(struct nvidia_par *par, u8 index, u8 value)
 }
 u8 NVReadAttr(struct nvidia_par *par, u8 index)
 {
-	volatile u8 tmp;
-
-	tmp = VGA_RD08(par->PCIO, par->IOBase + 0x0a);
+	VGA_RD08(par->PCIO, par->IOBase + 0x0a);
 	if (par->paletteEnabled)
 		index &= ~0x20;
 	else