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| author | Jiri Olsa <jolsa@redhat.com> | 2015-09-29 16:53:12 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-30 18:34:22 -0300 |
| commit | 45633a169571e81835ec53fe0c089dd20f3195f1 (patch) | |
| tree | 8079ac90dc0454d0d08a0d10398f85a5f5534a8c /tools/include/linux | |
| parent | 9c17dbc6eb73bdd8a6aaea1baefd37ff78d86148 (diff) | |
| download | linux-45633a169571e81835ec53fe0c089dd20f3195f1.tar.gz linux-45633a169571e81835ec53fe0c089dd20f3195f1.tar.bz2 linux-45633a169571e81835ec53fe0c089dd20f3195f1.zip | |
tools: Fix shadowed declaration in err.h
The error variable breaks build on CentOS 6.7, due to collision with
global error symbol:
CC util/evlist.o
cc1: warnings being treated as errors
In file included from util/evlist.c:28:
tools/include/linux/err.h: In function ‘ERR_PTR’:
tools/include/linux/err.h:34: error: declaration of ‘error’ shadows a global declaration
util/util.h:135: error: shadowed declaration is here
Using 'error_' name instead to fix it.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Link: http://lkml.kernel.org/n/tip-i9mdgdbrgauy3fe76s9rd125@git.kernel.org
Reported-by: Vinson Lee <vlee@twopensource.com>
[ Use 'error_' instead of 'err' to, visually, not diverge too much from include/linux/err.h ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/err.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/include/linux/err.h b/tools/include/linux/err.h index c9ada48f5156..bdc3dd8131d4 100644 --- a/tools/include/linux/err.h +++ b/tools/include/linux/err.h @@ -31,9 +31,9 @@ #define IS_ERR_VALUE(x) unlikely((x) >= (unsigned long)-MAX_ERRNO) -static inline void * __must_check ERR_PTR(long error) +static inline void * __must_check ERR_PTR(long error_) { - return (void *) error; + return (void *) error_; } static inline long __must_check PTR_ERR(__force const void *ptr) |