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author | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 16:34:45 +0100 |
---|---|---|
committer | Jan Engelhardt <jengelh@medozas.de> | 2010-03-25 16:55:49 +0100 |
commit | d6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc (patch) | |
tree | 11d68bb08584fbbae02a7bf22599bdd67da4408e /net/netfilter/xt_LED.c | |
parent | bd414ee605ff3ac5fcd79f57269a897879ee4cde (diff) | |
download | linux-d6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc.tar.gz linux-d6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc.tar.bz2 linux-d6b00a5345ce4e86e8b00a88bb84a2c0c1f69ddc.zip |
netfilter: xtables: change targets to return error code
Part of the transition of done by this semantic patch:
// <smpl>
@ rule1 @
struct xt_target ops;
identifier check;
@@
ops.checkentry = check;
@@
identifier rule1.check;
@@
check(...) { <...
-return true;
+return 0;
...> }
@@
identifier rule1.check;
@@
check(...) { <...
-return false;
+return -EINVAL;
...> }
// </smpl>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net/netfilter/xt_LED.c')
-rw-r--r-- | net/netfilter/xt_LED.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/net/netfilter/xt_LED.c b/net/netfilter/xt_LED.c index 1a3e3dd5a774..22b5b7057397 100644 --- a/net/netfilter/xt_LED.c +++ b/net/netfilter/xt_LED.c @@ -88,12 +88,12 @@ static int led_tg_check(const struct xt_tgchk_param *par) if (ledinfo->id[0] == '\0') { pr_info("No 'id' parameter given.\n"); - return false; + return -EINVAL; } ledinternal = kzalloc(sizeof(struct xt_led_info_internal), GFP_KERNEL); if (!ledinternal) - return false; + return -EINVAL; ledinternal->netfilter_led_trigger.name = ledinfo->id; @@ -111,13 +111,11 @@ static int led_tg_check(const struct xt_tgchk_param *par) (unsigned long)ledinfo); ledinfo->internal_data = ledinternal; - - return true; + return 0; exit_alloc: kfree(ledinternal); - - return false; + return -EINVAL; } static void led_tg_destroy(const struct xt_tgdtor_param *par) |