module_param: invbool should take a 'bool', not an 'int'

It takes an 'int' for historical reasons, and there are only two
users: simply switch it over to bool.

The other user (uvesafb.c) will get a (harmless-on-x86) warning until
the next patch is applied.

Cc: Brad Douglas <brad@neruo.com>
Cc: Michal Januszewski <spock@gentoo.org>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>

1 files changed, 2 insertions, 2 deletions

diff --git a/kernel/params.c b/kernel/params.c
index de273ec85bd2..023abbf5f89f 100644
--- a/kernel/params.c
+++ b/kernel/params.c
@@ -272,13 +272,13 @@ int param_set_invbool(const char *val, struct kernel_param *kp)
         dummy.arg = &boolval;
         ret = param_set_bool(val, &dummy);
         if (ret == 0)
-                *(int *)kp->arg = !boolval;
+                *(bool *)kp->arg = !boolval;
         return ret;
 }
 
 int param_get_invbool(char *buffer, struct kernel_param *kp)
 {
-        return sprintf(buffer, "%c", (*(int *)kp->arg) ? 'N' : 'Y');
+        return sprintf(buffer, "%c", (*(bool *)kp->arg) ? 'N' : 'Y');
 }
 
 /* We break the rule and mangle the string. */