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drm:dcn31: fix boolreturn.cocci warnings 

./drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c:112:9-10:WARNING:
return of 0/1 in function 'dcn31_is_panel_backlight_on'
with return type bool

./drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c:122:9-10:WARNING:
return of 0/1 in function 'dcn31_is_panel_powered_on'
with return type bool

Return statements in functions returning bool should use true/false
instead of 1/0.

Generated by: scripts/coccinelle/misc/boolreturn.cocci

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Jing Yangyang <jing.yangyang@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jing Yangyang 2021-08-23 22:52:32 -07:00 committed by Alex Deucher
parent 8f0284f190
commit fbd2a6003a
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/display/dc/dcn31/dcn31_panel_cntl.c
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@ -109,7 +109,7 @@ bool dcn31_is_panel_backlight_on(struct panel_cntl *panel_cntl)
union dmub_rb_cmd cmd;
if (!dcn31_query_backlight_info(panel_cntl, &cmd))
return 0;
return false;
return cmd.panel_cntl.data.is_backlight_on;
}
@ -119,7 +119,7 @@ bool dcn31_is_panel_powered_on(struct panel_cntl *panel_cntl)
union dmub_rb_cmd cmd;
if (!dcn31_query_backlight_info(panel_cntl, &cmd))
return 0;
return false;
return cmd.panel_cntl.data.is_powered_on;
}