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| author |   Sam Ravnborg <sam@ravnborg.org> | 2020-11-28 23:40:55 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-11-30 20:04:08 +0100 |
| commit | 2a74e8682a39d00e04ca278459ae7d7ecbdfb394 (patch) | |
| tree | 81f39d880852e2c9924c094560ff805f39ada832 /tools/perf/scripts/python/bin/flamegraph-record | |
| parent | video: fbdev: sis: Fix defined but not used warning of SiS_TVDelay (diff) | |
video: fbdev: sis: Fix set but not used warnings in init.c
Fix "set but not used" warnings by removing the code the assign the
variables and the definition of the variables.
A register read is kept as it may have unknown side-effects.
This removes a lot of unused code - which is always a good thing to do.
v2:
- Updated subject (Lee)
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Cc: Lee Jones <lee.jones@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20201128224114.1033617-10-sam@ravnborg.org
Diffstat (limited to 'tools/perf/scripts/python/bin/flamegraph-record')
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