From 411e150375de1ab15029bc82fa9af8a4bfb51383 Mon Sep 17 00:00:00 2001 From: Kumar Gala Date: Wed, 23 Nov 2011 10:02:41 -0600 Subject: [PATCH] arch/powerpc/cpu/mpc8xxx/ddr/interactive.c: Fix GCC 4.6 build warning Fix: interactive.c: In function 'fsl_ddr_interactive': interactive.c:1357:15: warning: variable 'len' set but not used [-Wunused-but-set-variable] Signed-off-by: Kumar Gala --- arch/powerpc/cpu/mpc8xxx/ddr/interactive.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c b/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c index d7d66ef..5b72437 100644 --- a/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c +++ b/arch/powerpc/cpu/mpc8xxx/ddr/interactive.c @@ -1354,7 +1354,6 @@ unsigned long long fsl_ddr_interactive(fsl_ddr_info_t *pinfo) { unsigned long long ddrsize; const char *prompt = "FSL DDR>"; - unsigned int len; char buffer[CONFIG_SYS_CBSIZE]; char *argv[CONFIG_SYS_MAXARGS + 1]; /* NULL terminated */ int argc; @@ -1389,7 +1388,7 @@ unsigned long long fsl_ddr_interactive(fsl_ddr_info_t *pinfo) * No need to worry for buffer overflow here in * this function; readline() maxes out at CFG_CBSIZE */ - len = readline_into_buffer(prompt, buffer); + readline_into_buffer(prompt, buffer); argc = parse_line(buffer, argv); if (argc == 0) continue; -- 2.7.4