From 26e293f73fd76eeadfbad24d7d73481e211e5966 Mon Sep 17 00:00:00 2001 From: Yihuan Pan Date: Sat, 20 May 2023 15:23:32 +0800 Subject: [PATCH] init: remove unused names parameter in split_fs_names() The split_fs_names() function takes a names parameter, but the function actually uses the root_fs_names global variable instead. This names parameter is not used in the function, so it can be safely removed. This change does not affect the functionality of split_fs_names() or any other part of the kernel. Signed-off-by: Yihuan Pan Reviewed-by: Christoph Hellwig Message-Id: <4lsiigvaw4lxcs37rlhgepv77xyxym6krkqcpc3xfncnswok3y@b67z3b44orar> Signed-off-by: Christian Brauner --- init/do_mounts.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/init/do_mounts.c b/init/do_mounts.c index 811e94d..d67efdd 100644 --- a/init/do_mounts.c +++ b/init/do_mounts.c @@ -338,7 +338,7 @@ __setup("rootfstype=", fs_names_setup); __setup("rootdelay=", root_delay_setup); /* This can return zero length strings. Caller should check */ -static int __init split_fs_names(char *page, size_t size, char *names) +static int __init split_fs_names(char *page, size_t size) { int count = 1; char *p = page; @@ -402,7 +402,7 @@ void __init mount_block_root(char *name, int flags) scnprintf(b, BDEVNAME_SIZE, "unknown-block(%u,%u)", MAJOR(ROOT_DEV), MINOR(ROOT_DEV)); if (root_fs_names) - num_fs = split_fs_names(fs_names, PAGE_SIZE, root_fs_names); + num_fs = split_fs_names(fs_names, PAGE_SIZE); else num_fs = list_bdev_fs_names(fs_names, PAGE_SIZE); retry: @@ -545,7 +545,7 @@ static int __init mount_nodev_root(void) fs_names = (void *)__get_free_page(GFP_KERNEL); if (!fs_names) return -EINVAL; - num_fs = split_fs_names(fs_names, PAGE_SIZE, root_fs_names); + num_fs = split_fs_names(fs_names, PAGE_SIZE); for (i = 0, fstype = fs_names; i < num_fs; i++, fstype += strlen(fstype) + 1) { -- 2.7.4