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| author | Kay Sievers <kay.sievers@vrfy.org> | 2008-10-15 18:34:14 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2008-10-15 18:34:14 +0200 |
| commit | 5c5cad796682d7f481d59ca495a1efa07fa013c7 (patch) | |
| tree | 5af82e9b1171294f04285d0c654ae049d68c9000 /udev/lib/libudev-util.c | |
| parent | bd85566c16bd9ba32a44a1b2902127f459f4a63c (diff) | |
libudev: device - lookup "subsystem" and "driver" only once
Diffstat (limited to 'udev/lib/libudev-util.c')
| -rw-r--r-- | udev/lib/libudev-util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/udev/lib/libudev-util.c b/udev/lib/libudev-util.c index 55bac9a476..0ff121d774 100644 --- a/udev/lib/libudev-util.c +++ b/udev/lib/libudev-util.c @@ -31,7 +31,7 @@ #include "libudev.h" #include "libudev-private.h" -static ssize_t get_sys_link(struct udev *udev, const char *slink, const char *syspath, char *subsystem, size_t size) +static ssize_t get_sys_link(struct udev *udev, const char *slink, const char *syspath, char *value, size_t size) { char path[UTIL_PATH_SIZE]; ssize_t len; @@ -49,7 +49,7 @@ static ssize_t get_sys_link(struct udev *udev, const char *slink, const char *sy return -1; pos = &pos[1]; info(udev, "resolved link to: '%s'\n", pos); - return util_strlcpy(subsystem, pos, size); + return util_strlcpy(value, pos, size); } ssize_t util_get_sys_subsystem(struct udev *udev, const char *syspath, char *subsystem, size_t size) |