ARM: OMAP2+: remove superfluous NULL pointer check

The NULL pointer check for superset->muxnames will always evaluate
true since muxnames is an array within struct omap_mux. Remove the
superfluous check to avoid warnings when using LLVM/clang.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/mach-omap2/mux.c b/arch/arm/mach-omap2/mux.c
index 78064b0d4db56be1154a1262107e26801ee0eeee..176eef6ef338267f8ab67d1adf47b49ca0cdc72a 100644 (file)
--- a/arch/arm/mach-omap2/mux.c
+++ b/arch/arm/mach-omap2/mux.c
@@ -1053,7 +1053,7 @@ static void __init omap_mux_init_list(struct omap_mux_partition *partition,
                struct omap_mux *entry;
 
 #ifdef CONFIG_OMAP_MUX
-               if (!superset->muxnames || !superset->muxnames[0]) {
+               if (!superset->muxnames[0]) {
                        superset++;
                        continue;
                }