[PATCH] Allow early_param and identical __setup to exist

[net-next-2.6.git] / init / main.c

diff --git a/init/main.c b/init/main.c
index 8651a720a092c4ade7e530c01b57b040c3e52539..6b69564738c19215b88fae6753f9ab77035c9fa3 100644 (file)
--- a/init/main.c
+++ b/init/main.c
@@ -162,16 +162,19 @@ extern struct obs_kernel_param __setup_start[], __setup_end[];
 static int __init obsolete_checksetup(char *line)
 {
        struct obs_kernel_param *p;
+       int had_early_param = 0;
 
        p = __setup_start;
        do {
                int n = strlen(p->str);
                if (!strncmp(line, p->str, n)) {
                        if (p->early) {
-                               /* Already done in parse_early_param?  (Needs
-                                * exact match on param part) */
+                               /* Already done in parse_early_param?
+                                * (Needs exact match on param part).
+                                * Keep iterating, as we can have early
+                                * params and __setups of same names 8( */
                                if (line[n] == '\0' || line[n] == '=')
-                                       return 1;
+                                       had_early_param = 1;
                        } else if (!p->setup_func) {
                                printk(KERN_WARNING "Parameter %s is obsolete,"
                                       " ignored\n", p->str);
@@ -181,7 +184,8 @@ static int __init obsolete_checksetup(char *line)
                }
                p++;
        } while (p < __setup_end);
-       return 0;
+
+       return had_early_param;
 }
 
 /*