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mac80111: aes_gcm: clean up ieee80211_aes_gcm_key_setup_encrypt()
authorJohannes Berg <johannes.berg@intel.com>
Mon, 23 Mar 2015 14:08:14 +0000 (17:08 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Mon, 30 Mar 2015 08:42:02 +0000 (10:42 +0200)
commit07862e13e60305e3026aaff88c764b4bafa02a64
treef1672c75f880a236826feb79ee8f618bd6b22af8tree | snapshot (tar.gz zip)
parent45fd63293a214c48d6d3856bb39cf207a805dfdacommit | diff
mac80111: aes_gcm: clean up ieee80211_aes_gcm_key_setup_encrypt()

This code is written using an anti-pattern called "success handling"
which makes it hard to read, especially if you are used to normal kernel
style.  It should instead be written as a list of directives in a row
with branches for error handling.

(Basically copied from Dan's previous patch for CCM)

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/aes_gcm.c diff | blob | blame | history