Set ramdisk_execute_command to "/init" at compile time. The command
line can still override it, but this saves a few instructions and
removes a NULL check.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
init/main.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/init/main.c b/init/main.c
index db0621dfbb0468..c2c9143db96795 100644
--- a/init/main.c
+++ b/init/main.c
@@ -154,7 +154,7 @@ static bool initargs_found;
#endif
static char *execute_command;
-static char *ramdisk_execute_command;
+static char *ramdisk_execute_command = "/init";
/*
* Used to generate warnings if static_key manipulation functions are used
@@ -1514,10 +1514,6 @@ static noinline void __init kernel_init_freeable(void)
* check if there is an early userspace init. If yes, let it do all
* the work
*/
-
- if (!ramdisk_execute_command)
- ramdisk_execute_command = "/init";
-
if (ksys_access((const char __user *)
ramdisk_execute_command, 0) != 0) {
ramdisk_execute_command = NULL;
--
2.27.0
