[U-Boot] [PATCH] drivers/bios_emulator/x86emu/ops2.c: Fix GCC 4.6 build warning
Marek Vasut
marek.vasut at gmail.com
Thu Nov 24 18:14:34 CET 2011
> Fix:
>
> x86emu/ops2.c: In function 'x86emuOp2_set_byte':
> x86emu/ops2.c:171:11: warning: variable 'name' set but not used
> [-Wunused-but-set-variable]
>
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
> drivers/bios_emulator/x86emu/ops2.c | 3 ++-
> 1 files changed, 2 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/bios_emulator/x86emu/ops2.c
> b/drivers/bios_emulator/x86emu/ops2.c index 937bf4c..59dbb42 100644
> --- a/drivers/bios_emulator/x86emu/ops2.c
> +++ b/drivers/bios_emulator/x86emu/ops2.c
> @@ -42,6 +42,7 @@
> **************************************************************************
> **/
>
> #include <common.h>
> +#include <linux/compiler.h>
> #include "x86emu/x86emui.h"
>
> /*----------------------------- Implementation
> ----------------------------*/ @@ -168,7 +169,7 @@ void
> x86emuOp2_set_byte(u8 op2)
> int mod, rl, rh;
> uint destoffset;
> u8 *destreg;
> - char *name = 0;
> + __maybe_unused char *name = 0;
I don't like this __maybe_unused stuff, it seems like you're hiding possible
errors.
> int cond = 0;
>
> START_OF_INSTR();
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