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| author | Sami Kerola | 2014-09-28 21:51:43 +0200 |
|---|---|---|
| committer | Karel Zak | 2014-10-01 12:33:35 +0200 |
| commit | 2a0d2a8e11adfde412a8b70c4fdafa607e84c670 (patch) | |
| tree | ca6385b00c35463c137b889b8c531eb9c4e7d35d /include/list.h | |
| parent | libuuid: remove _SVID_SOURCE pre-processor definition (diff) | |
| download | kernel-qcow2-util-linux-2a0d2a8e11adfde412a8b70c4fdafa607e84c670.tar.gz kernel-qcow2-util-linux-2a0d2a8e11adfde412a8b70c4fdafa607e84c670.tar.xz kernel-qcow2-util-linux-2a0d2a8e11adfde412a8b70c4fdafa607e84c670.zip | |
include: fix compiler warnings
This change has motivation to make -Wall -pedantic compiler options to
spit a little bit less noise, which with luck will increase change to
notice real issues.
Multiple of these:
warning: ISO C forbids braced-groups within expressions [-Wpedantic]
And nearly 300 times reported:
include/c.h:75:41: warning: struct has no named members [-Wpedantic]
#define UL_BUILD_BUG_ON_ZERO(e) (sizeof(struct { int:-!!(e); }))
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'include/list.h')
| -rw-r--r-- | include/list.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/list.h b/include/list.h index cfbdb16ee..3c08aa5f2 100644 --- a/include/list.h +++ b/include/list.h @@ -166,7 +166,7 @@ _INLINE_ void list_splice(struct list_head *list, struct list_head *head) * @type: the type of the struct this is embedded in. * @member: the name of the list_struct within the struct. */ -#define list_entry(ptr, type, member) ({ \ +#define list_entry(ptr, type, member) __extension__ ({ \ const typeof( ((type *)0)->member ) *__mptr = (ptr); \ (type *)( (char *)__mptr - offsetof(type,member) );}) |