linux/drivers/video
Sam Ravnborg 604057e984 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 <sam@ravnborg.org>
Reported-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Useless call")
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Colin Ian King <colin.king@canonical.com>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20201206190247.1861316-14-sam@ravnborg.org
2020-12-08 18:36:52 +01:00
..
backlight - New Drivers 2020-10-14 15:59:42 -07:00
console parisc/sticore: Avoid hard-coding built-in font charcount 2020-11-16 16:31:58 +01:00
fbdev video: fbdev: sis: Drop useless call to SiS_GetResInfo() 2020-12-08 18:36:52 +01:00
logo .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
display_timing.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00
hdmi.c video: fix some kernel-doc markups 2020-11-16 18:23:16 +01:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
of_display_timing.c video: Fix kernel-doc warnings in of_display_timing + of_videomode 2020-11-29 22:42:17 +01:00
of_videomode.c video: Fix kernel-doc warnings in of_display_timing + of_videomode 2020-11-29 22:42:17 +01:00
vgastate.c Video: vgastate: fixed a spacing coding style 2018-10-08 12:57:35 +02:00
videomode.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428 2019-06-05 17:37:16 +02:00