devfsd: remove static variable

function                                             old     new   delta
static.msg                                             4       -      -4
get_uid_gid                                          114     107      -7
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/1 up/down: 0/-11)             Total: -11 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 11 insertions, 9 deletions

diff --git a/miscutils/devfsd.c b/miscutils/devfsd.c
index 24c953bac..96ffe0738 100644
--- a/miscutils/devfsd.c
+++ b/miscutils/devfsd.c
@@ -1083,21 +1083,23 @@ static int get_uid_gid(int flag, const char *string)
 {
         struct passwd *pw_ent;
         struct group *grp_ent;
-        static const char *msg;
+        const char *msg;
 
-        if (ENABLE_DEVFSD_VERBOSE)
-                msg = "user";
-
-        if (isdigit(string[0]) ||((string[0] == '-') && isdigit(string[1])))
+        if (isdigit(string[0]) || ((string[0] == '-') && isdigit(string[1])))
                 return atoi(string);
 
         if (flag == UID && (pw_ent = getpwnam(string)) != NULL)
                 return pw_ent->pw_uid;
 
-        if (flag == GID && (grp_ent = getgrnam(string)) != NULL)
-                return grp_ent->gr_gid;
-        else if (ENABLE_DEVFSD_VERBOSE)
-                msg = "group";
+        if (ENABLE_DEVFSD_VERBOSE)
+                msg = "user";
+
+        if (flag == GID) {
+                if ((grp_ent = getgrnam(string)) != NULL)
+                        return grp_ent->gr_gid;
+                if (ENABLE_DEVFSD_VERBOSE)
+                        msg = "group";
+        }
 
         if (ENABLE_DEVFSD_VERBOSE)
                 msg_logger(LOG_ERR, "unknown %s: %s, defaulting to %cid=0",  msg, string, msg[0]);