1 files changed, 7 insertions, 6 deletions

diff --git a/shell/hush.c b/shell/hush.c
index 762cc3fe4..6e64efb70 100644
--- a/shell/hush.c
+++ b/shell/hush.c
@@ -7181,21 +7181,22 @@ static const struct built_in_command *find_builtin(const char *name)
 #if ENABLE_HUSH_FUNCTIONS
 static struct function **find_function_slot(const char *name)
 {
+        struct function *funcp;
         struct function **funcpp = &G.top_func;
-        while (*funcpp) {
-                if (strcmp(name, (*funcpp)->name) == 0) {
+
+        while ((funcp = *funcpp) != NULL) {
+                if (strcmp(name, funcp->name) == 0) {
+                        debug_printf_exec("found function '%s'\n", name);
                         break;
                 }
-                funcpp = &(*funcpp)->next;
+                funcpp = &funcp->next;
         }
         return funcpp;
 }
 
-static const struct function *find_function(const char *name)
+static ALWAYS_INLINE const struct function *find_function(const char *name)
 {
         const struct function *funcp = *find_function_slot(name);
-        if (funcp)
-                debug_printf_exec("found function '%s'\n", name);
         return funcp;
 }