[PATCH v2 15/52] m68k: emu: Mark version[] __maybe_unused

[Geert Uytterhoeven]

When building with W=1:

    arch/m68k/emu/nfeth.c:42:19: warning: ‘version’ defined but not used [-Wunused-const-variable=]
       42 | static const char version[] =
	  |                   ^~~~~~~

Fix this while obeying the wishes of the original copyright holders by
marking version[] with __maybe_unused.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
---
v2:
  - Add Acked-by,
  - Drop prefix from compiler output.
---
 arch/m68k/emu/nfeth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/m68k/emu/nfeth.c b/arch/m68k/emu/nfeth.c
index 1a5d1e8eb4c80839..26e68813f35144f8 100644
--- a/arch/m68k/emu/nfeth.c
+++ b/arch/m68k/emu/nfeth.c
@@ -39,7 +39,7 @@ enum {
 #define MAX_UNIT	8
 
 /* These identify the driver base version and may not be removed. */
-static const char version[] =
+static const char version[] __maybe_unused =
 	KERN_INFO KBUILD_MODNAME ".c:v" DRV_VERSION " " DRV_RELDATE
 	" S.Opichal, M.Jurik, P.Stehlik\n"
 	KERN_INFO " http://aranym.org/\n";;
-- 
2.34.1