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| author | Kumar Gala <galak@kernel.crashing.org> | 2011-11-23 10:02:41 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2011-11-29 08:48:06 -0600 |
| commit | 411e150375de1ab15029bc82fa9af8a4bfb51383 (patch) | |
| tree | 5653c6a88144a17cece89c4484b7ea1080e7ca78 | |
| parent | c18de0d7ae230393bed520cd8656660e1f29c252 (diff) | |
| download | u-boot-imx-411e150375de1ab15029bc82fa9af8a4bfb51383.zip u-boot-imx-411e150375de1ab15029bc82fa9af8a4bfb51383.tar.gz u-boot-imx-411e150375de1ab15029bc82fa9af8a4bfb51383.tar.bz2 | |
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 <galak@kernel.crashing.org>
| -rw-r--r-- | arch/powerpc/cpu/mpc8xxx/ddr/interactive.c | 3 |
1 files changed, 1 insertions, 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; |