The patch titled
Subject: init/main.c: obsolete_checksetup can be boolean
has been added to the -mm tree. Its filename is
init-mainc-obsolete_checksetup-can-be-boolean.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/init-mainc-obsolete_checksetup-can-be-boolean.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/init-mainc-obsolete_checksetup-can-be-boolean.patch
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------------------------------------------------------
From: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx>
Subject: init/main.c: obsolete_checksetup can be boolean
Make obsolete_checksetup() return bool due to this particular function
only using either one or zero as its return value.
No functional change.
Signed-off-by: Yaowei Bai <baiyaowei@xxxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
init/main.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff -puN init/main.c~init-mainc-obsolete_checksetup-can-be-boolean init/main.c
--- a/init/main.c~init-mainc-obsolete_checksetup-can-be-boolean
+++ a/init/main.c
@@ -164,10 +164,10 @@ static const char *panic_later, *panic_p
extern const struct obs_kernel_param __setup_start[], __setup_end[];
-static int __init obsolete_checksetup(char *line)
+static bool __init obsolete_checksetup(char *line)
{
const struct obs_kernel_param *p;
- int had_early_param = 0;
+ bool had_early_param = false;
p = __setup_start;
do {
@@ -179,13 +179,13 @@ static int __init obsolete_checksetup(ch
* Keep iterating, as we can have early
* params and __setups of same names 8( */
if (line[n] == '\0' || line[n] == '=')
- had_early_param = 1;
+ had_early_param = true;
} else if (!p->setup_func) {
pr_warn("Parameter %s is obsolete, ignored\n",
p->str);
- return 1;
+ return true;
} else if (p->setup_func(line + n))
- return 1;
+ return true;
}
p++;
} while (p < __setup_end);
_
Patches currently in -mm which might be from baiyaowei@xxxxxxxxxxxxxxxxxxxx are
mm-hugetlb-is_file_hugepages-can-be-boolean.patch
mm-memblock-memblock_is_memory-reserved-can-be-boolean.patch
mm-lru-remove-unused-is_unevictable_lru-function.patch
mm-zonelist-enumerate-zonelists-array-index.patch
fs-statc-drop-the-last-new_valid_dev-check.patch
include-linux-kdev_th-remove-new_valid_dev.patch
init-mainc-obsolete_checksetup-can-be-boolean.patch
init-do_mounts-initrd_load-can-be-boolean.patch
ipc-shm-is_file_shm_hugepages-can-be-boolean.patch
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