This eliminates a local variable and a little .text.
Signed-off-by: Rasmus Villemoes <[email protected]>
---
drivers/base/core.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/base/core.c b/drivers/base/core.c
index 21d13038534e..01f2c1214f06 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -1282,8 +1282,6 @@ const char *device_get_devnode(struct device *dev,
umode_t *mode, kuid_t *uid, kgid_t *gid,
const char **tmp)
{
- char *s;
-
*tmp = NULL;
/* the device type may provide a specific name */
@@ -1306,8 +1304,7 @@ const char *device_get_devnode(struct device *dev,
*tmp = kstrdup(dev_name(dev), GFP_KERNEL);
if (!*tmp)
return NULL;
- while ((s = strchr(*tmp, '!')))
- s[0] = '/';
+ strreplace((char *)*tmp, '!', '/');
return *tmp;
}
--
2.1.3
--
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