From f7d7e4b689ca7889cf7733549844eb913c9665c1 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Mon, 24 Jul 2017 18:13:26 -0700 Subject: [PATCH] mwifiex: make mwifiex_free_cmd_buffer() return void It doesn't fail. Signed-off-by: Brian Norris Signed-off-by: Kalle Valo --- drivers/net/wireless/marvell/mwifiex/cmdevt.c | 6 ++---- drivers/net/wireless/marvell/mwifiex/main.h | 2 +- 2 files changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/wireless/marvell/mwifiex/cmdevt.c b/drivers/net/wireless/marvell/mwifiex/cmdevt.c index 8dad528..6ff8e84 100644 --- a/drivers/net/wireless/marvell/mwifiex/cmdevt.c +++ b/drivers/net/wireless/marvell/mwifiex/cmdevt.c @@ -427,7 +427,7 @@ int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter) * The function calls the completion callback for all the command * buffers that still have response buffers associated with them. */ -int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter) +void mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter) { struct cmd_ctrl_node *cmd_array; u32 i; @@ -436,7 +436,7 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter) if (!adapter->cmd_pool) { mwifiex_dbg(adapter, FATAL, "info: FREE_CMD_BUF: cmd_pool is null\n"); - return 0; + return; } cmd_array = adapter->cmd_pool; @@ -464,8 +464,6 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter) kfree(adapter->cmd_pool); adapter->cmd_pool = NULL; } - - return 0; } /* diff --git a/drivers/net/wireless/marvell/mwifiex/main.h b/drivers/net/wireless/marvell/mwifiex/main.h index 62ce4e8..2bee5cd 100644 --- a/drivers/net/wireless/marvell/mwifiex/main.h +++ b/drivers/net/wireless/marvell/mwifiex/main.h @@ -1077,7 +1077,7 @@ int mwifiex_get_debug_info(struct mwifiex_private *, struct mwifiex_debug_info *); int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter); -int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter); +void mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter); void mwifiex_free_cmd_buffers(struct mwifiex_adapter *adapter); void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter); void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter); -- 2.7.4