mac80211: Remove redundant checks for NULL before calls to crypto_free_cipher()

[net-next-2.6.git] / net / mac80211 / aes_ccm.c

diff --git a/net/mac80211/aes_ccm.c b/net/mac80211/aes_ccm.c
index d2b03e0851ef6502f6eeb3064ea93db8e31e7977..4bd6ef0be38083aae25162a69250164b0afdab68 100644 (file)
--- a/net/mac80211/aes_ccm.c
+++ b/net/mac80211/aes_ccm.c
@@ -147,6 +147,5 @@ struct crypto_cipher *ieee80211_aes_key_setup_encrypt(const u8 key[])
 
 void ieee80211_aes_key_free(struct crypto_cipher *tfm)
 {
-       if (tfm)
-               crypto_free_cipher(tfm);
+       crypto_free_cipher(tfm);
 }