um: Mark setup_env_path as __init

It's only invoked during boot from main().

Signed-off-by: Tiwei Bie <tiwei.btw@antgroup.com>
Link: https://patch.msgid.link/20241128083137.2219830-7-tiwei.btw@antgroup.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/arch/um/os-Linux/main.c b/arch/um/os-Linux/main.c
index 3f394f25e059226b4e52371345e7c030a425cf6f..3f0be24b3633b84220d8b10439790e95ea99dece 100644 (file)
--- a/arch/um/os-Linux/main.c
+++ b/arch/um/os-Linux/main.c
@@ -73,7 +73,7 @@ static void __init install_fatal_handler(int sig)
 
 #define UML_LIB_PATH   ":" OS_LIB_PATH "/uml"
 
-static void setup_env_path(void)
+static void __init setup_env_path(void)
 {
        char *new_path = NULL;
        char *old_path = NULL;