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newport_con: fix no return statement in newport_show_logo

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When CONFIG_LOGO_SGI_CLUT224 is unset, newport_show_logo contains no
return, despite it should return a pointer. Add one returning NULL to
fix a compiler warning:
   drivers/video/console/newport_con.c: In function 'newport_show_logo':
   drivers/video/console/newport_con.c:132:1: warning: no return statement in function returning non-void

Note that the caller expects NULL from the function already.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-fbdev@vger.kernel.org
Cc: linux-mips@vger.kernel.org
Link: https://lore.kernel.org/r/20200818085655.12071-2-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jiri Slaby 2020-08-18 10:56:49 +02:00 committed by Greg Kroah-Hartman
parent a579767c1f
commit e18d918bd2
1 changed files with 2 additions and 0 deletions
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2
drivers/video/console/newport_con.c
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@ -131,6 +131,8 @@ static const struct linux_logo *newport_show_logo(void)
npregs->go.hostrw0 = *data++ << 24;
return logo;
#else
return NULL;
#endif /* CONFIG_LOGO_SGI_CLUT224 */
}