diff options
| author | Wu Zhangjin <wuzhangjin@gmail.com> | 2010-11-08 21:25:24 +0800 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2010-12-16 18:10:55 +0000 |
| commit | ec79812580e360081b58c3e2e8b5b69b8080b5a0 (patch) | |
| tree | 96bb523800041989acf5a141d9398ec719ff25c0 | |
| parent | 863abad4f644b6c12bc8176206b35fa7e7cfe1a9 (diff) | |
MIPS: Loongson: Add return value check for strict_strtoul()
cc1: warnings being treated as errors
arch/mips/loongson/common/env.c: In function 'prom_init_env':
arch/mips/loongson/common/env.c:49: error: ignoring return value of 'strict_strtol', declared with attribute warn_unused_result
arch/mips/loongson/common/env.c:50: error: ignoring return value of 'strict_strtol', declared with attribute warn_unused_result
arch/mips/loongson/common/env.c:51: error: ignoring return value of 'strict_strtol', declared with attribute warn_unused_result
arch/mips/loongson/common/env.c:52: error: ignoring return value of 'strict_strtol', declared with attribute warn_unused_result
Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com>
Cc: linux-mips <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/1762/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/loongson/common/env.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mips/loongson/common/env.c b/arch/mips/loongson/common/env.c index ae4cff97a56..11b193f848f 100644 --- a/arch/mips/loongson/common/env.c +++ b/arch/mips/loongson/common/env.c @@ -29,9 +29,9 @@ unsigned long memsize, highmemsize; #define parse_even_earlier(res, option, p) \ do { \ + int ret; \ if (strncmp(option, (char *)p, strlen(option)) == 0) \ - strict_strtol((char *)p + strlen(option"="), \ - 10, &res); \ + ret = strict_strtol((char *)p + strlen(option"="), 10, &res); \ } while (0) void __init prom_init_env(void) |