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splash: fix build breakage with newer llvm-7 

Some configurations (i.e. sandbox) result in unused
splash_display_banner() and we get build errors like:

  common/splash.c:148:20: error: unused function 'splash_display_banner' [-Werror,-Wunused-function]
  static inline void splash_display_banner(void) { }

Drop empty inline function and add guards around the call.

Fixes: d2a8271c88 ("splash: fix splash banner output")
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Reported-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
This commit is contained in:
Anatolij Gustschin 2019-10-30 15:04:10 +01:00
parent 412326d1bc
commit 2ad8494c0f
1 changed files with 2 additions and 2 deletions
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4
common/splash.c
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@ -144,8 +144,6 @@ void splash_display_banner(void)
vidconsole_put_string(dev, buf);
vidconsole_position_cursor(dev, 0, row);
}
#else
static inline void splash_display_banner(void) { }
#endif /* CONFIG_DM_VIDEO && !CONFIG_HIDE_LOGO_VERSION */
/*
@ -177,7 +175,9 @@ int splash_display(void)
if (x || y)
goto end;
#if defined(CONFIG_DM_VIDEO) && !defined(CONFIG_HIDE_LOGO_VERSION)
splash_display_banner();
#endif
end:
return ret;
}