diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /drivers/base/core.c | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'drivers/base/core.c')
| -rw-r--r-- | drivers/base/core.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/base/core.c b/drivers/base/core.c index 21d130385..dafae6d2f 100644 --- a/drivers/base/core.c +++ b/drivers/base/core.c @@ -1303,12 +1303,11 @@ const char *device_get_devnode(struct device *dev, return dev_name(dev); /* replace '!' in the name with '/' */ - *tmp = kstrdup(dev_name(dev), GFP_KERNEL); - if (!*tmp) + s = kstrdup(dev_name(dev), GFP_KERNEL); + if (!s) return NULL; - while ((s = strchr(*tmp, '!'))) - s[0] = '/'; - return *tmp; + strreplace(s, '!', '/'); + return *tmp = s; } /** |