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mwifiex: make mwifiex_free_cmd_buffer() return void 

It doesn't fail.

Signed-off-by: Brian Norris <briannorris@chromium.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Brian Norris 2017-07-24 18:13:26 -07:00 committed by Kalle Valo
parent 5e6588b9d4
commit f7d7e4b689
2 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/wireless/marvell/mwifiex/cmdevt.c
View File

@ -427,7 +427,7 @@ int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter)
* The function calls the completion callback for all the command * The function calls the completion callback for all the command
* buffers that still have response buffers associated with them. * 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; struct cmd_ctrl_node *cmd_array;
u32 i; u32 i;
@ -436,7 +436,7 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter)
if (!adapter->cmd_pool) { if (!adapter->cmd_pool) {
mwifiex_dbg(adapter, FATAL, mwifiex_dbg(adapter, FATAL,
"info: FREE_CMD_BUF: cmd_pool is null\n"); "info: FREE_CMD_BUF: cmd_pool is null\n");
return 0; return;
} }
cmd_array = adapter->cmd_pool; cmd_array = adapter->cmd_pool;
@ -464,8 +464,6 @@ int mwifiex_free_cmd_buffer(struct mwifiex_adapter *adapter)
kfree(adapter->cmd_pool); kfree(adapter->cmd_pool);
adapter->cmd_pool = NULL; adapter->cmd_pool = NULL;
} }
return 0;
} }
/* /*

2
drivers/net/wireless/marvell/mwifiex/main.h
View File

@ -1077,7 +1077,7 @@ int mwifiex_get_debug_info(struct mwifiex_private *,
struct mwifiex_debug_info *); struct mwifiex_debug_info *);
int mwifiex_alloc_cmd_buffer(struct mwifiex_adapter *adapter); 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_free_cmd_buffers(struct mwifiex_adapter *adapter);
void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter); void mwifiex_cancel_all_pending_cmd(struct mwifiex_adapter *adapter);
void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter); void mwifiex_cancel_pending_ioctl(struct mwifiex_adapter *adapter);