From 1aae31c0488299023346bd2b4f8a8046a8546a8c Mon Sep 17 00:00:00 2001 From: Karel Zak Date: Thu, 21 Jun 2012 08:28:49 +0200 Subject: lib/sysfs: use warn_unused_result for sysfs_init() Signed-off-by: Karel Zak --- include/sysfs.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/sysfs.h') diff --git a/include/sysfs.h b/include/sysfs.h index 8604aca5e..19cf9e8e0 100644 --- a/include/sysfs.h +++ b/include/sysfs.h @@ -32,8 +32,8 @@ extern char *sysfs_devno_path(dev_t devno, char *buf, size_t bufsiz); extern char *sysfs_devno_to_devpath(dev_t devno, char *buf, size_t bufsiz); extern dev_t sysfs_devname_to_devno(const char *name, const char *parent); -extern int sysfs_init(struct sysfs_cxt *cxt, dev_t devno, - struct sysfs_cxt *parent); +extern int sysfs_init(struct sysfs_cxt *cxt, dev_t devno, struct sysfs_cxt *parent) + __attribute__ ((warn_unused_result)); extern void sysfs_deinit(struct sysfs_cxt *cxt); extern DIR *sysfs_opendir(struct sysfs_cxt *cxt, const char *attr); -- cgit v1.2.3-55-g7522