Johannes Berg 0ec971fdad iwlwifi: remove resp_pkt NULL checks ... Contrary to what some of the comments say, if rfkill was asserted the transport will return -ERFKILL instead of success, if CMD_WANT_SKB was set, so it's not necessary to check cmd.resp_pkt for being NULL if the return code was success. Validate that this is true in iwl_trans_send_cmd(). Most of the other code modifications were done with the following spatch: @@ struct iwl_host_cmd cmd; identifier pkt; @@ <... ( pkt = cmd.resp_pkt; ... -if (!pkt) { ... } | pkt = cmd.resp_pkt; ... -if (WARN_ON(!pkt)) { ... } | -if (!cmd.resp_pkt) { ... } ) ...> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>		2017-06-23 00:12:59 +03:00
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ipw2x00	ipw2200: remove redundant check of rc < 0	2017-03-20 19:16:24 +02:00
iwlegacy	iwlegacy: warn when enabling power save	2017-05-24 16:43:11 +03:00
iwlwifi	iwlwifi: remove resp_pkt NULL checks	2017-06-23 00:12:59 +03:00
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