On Mon, 2014-07-07 at 12:47 -0400, Tom Rini wrote: > That's not how we like things to look however when we can help it. Just > toss a __maybe_unused in front of the declaration (and make sure we have > <linux/compiler.h> included.
OK. How about the following? Hans, BTW, I spotted this issue with: CROSS_COMPILE=arm-linux-gnueabihf- ./MAKEALL -s sunxi which is a very useful invocation indeed! 8<------------------- >From 5e0659b772380114a9e86624aefd1dcb09a90bd9 Mon Sep 17 00:00:00 2001 From: Ian Campbell <i...@hellion.org.uk> Date: Sun, 6 Jul 2014 20:03:20 +0100 Subject: [PATCH] sunxi: Avoid unused variable warning. Mark rc as __maybe_unused since it is infact unused on systems with neither EMAC nor GMAC. Signed-off-by: Ian Campbell <i...@hellion.org.uk> --- arch/arm/cpu/armv7/sunxi/board.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm/cpu/armv7/sunxi/board.c b/arch/arm/cpu/armv7/sunxi/board.c index 1e506b5..538ffa7 100644 --- a/arch/arm/cpu/armv7/sunxi/board.c +++ b/arch/arm/cpu/armv7/sunxi/board.c @@ -24,6 +24,8 @@ #include <asm/arch/sys_proto.h> #include <asm/arch/timer.h> +#include <linux/compiler.h> + #ifdef CONFIG_SPL_BUILD /* Pointer to the global data structure for SPL */ DECLARE_GLOBAL_DATA_PTR; @@ -115,7 +117,7 @@ void enable_caches(void) */ int cpu_eth_init(bd_t *bis) { - int rc; + __maybe_unused int rc; #ifdef CONFIG_SUNXI_EMAC rc = sunxi_emac_initialize(bis); -- 1.9.0 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot