From 604057e984c969cf9f45ded572823e68f4c4b825 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sun, 6 Dec 2020 20:02:47 +0100 Subject: video: fbdev: sis: Drop useless call to SiS_GetResInfo() Coverity reported: Useless call (USELESS_CALL) side_effect_free: Calling SiS_GetResInfo(SiS_Pr, ModeNo, ModeIdIndex) is only useful for its return value, which is ignored. And this is correct - so drop the call. Signed-off-by: Sam Ravnborg Reported-by: Colin Ian King Addresses-Coverity: ("Useless call") Acked-by: Thomas Zimmermann Cc: Colin Ian King Cc: Thomas Winischhofer Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-14-sam@ravnborg.org --- drivers/video/fbdev/sis/init.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/video/fbdev/sis') diff --git a/drivers/video/fbdev/sis/init.c b/drivers/video/fbdev/sis/init.c index b77ea1a8825a..b568c646a76c 100644 --- a/drivers/video/fbdev/sis/init.c +++ b/drivers/video/fbdev/sis/init.c @@ -2659,7 +2659,6 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo, if(SiS_Pr->UseCustomMode) { infoflag = SiS_Pr->CInfoFlag; } else { - SiS_GetResInfo(SiS_Pr, ModeNo, ModeIdIndex); if(ModeNo > 0x13) { infoflag = SiS_Pr->SiS_RefIndex[RRTI].Ext_InfoFlag; } -- cgit v1.2.3