From 10f296cbfe3b93188c41463fd7a53808ebdbcbe3 Mon Sep 17 00:00:00 2001 From: Dave Young Date: Wed, 1 Feb 2012 10:33:11 +0800 Subject: [PATCH] module: make module param bint handle nul value Allow bint param accept nul values, just do same as bool param. Signed-off-by: Dave Young Cc: Rusty Russell Signed-off-by: Rusty Russell --- kernel/params.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/kernel/params.c b/kernel/params.c index 32ee04308285..4bc965d8a1fe 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -97,7 +97,8 @@ static int parse_one(char *param, for (i = 0; i < num_params; i++) { if (parameq(param, params[i].name)) { /* No one handled NULL, so do it here. */ - if (!val && params[i].ops->set != param_set_bool) + if (!val && params[i].ops->set != param_set_bool + && params[i].ops->set != param_set_bint) return -EINVAL; pr_debug("They are equal! Calling %p\n", params[i].ops->set); -- 2.20.1