From: Simran Singhal Date: Wed, 25 Mar 2020 21:22:53 +0000 (+0530) Subject: staging: rtl8723bs: rtw_cmd: Compress lines for immediate return X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=1b590af9fa2d7d8407c4e780eb506d536157d36b;p=linux.git staging: rtl8723bs: rtw_cmd: Compress lines for immediate return Compress two lines into a single line if immediate return statement is found. It also removes variable cmd_obj as it is no longer needed. It is done using script Coccinelle. And coccinelle uses following semantic patch for this compression function: @@ expression ret; identifier f; @@ -ret = +return f(...); -return ret; Signed-off-by: Simran Singhal Link: https://lore.kernel.org/r/20200325212253.GA8175@simran-Inspiron-5558 Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/rtl8723bs/core/rtw_cmd.c b/drivers/staging/rtl8723bs/core/rtw_cmd.c index 744b40dd4cf08..42b0ea8abd9c3 100644 --- a/drivers/staging/rtl8723bs/core/rtw_cmd.c +++ b/drivers/staging/rtl8723bs/core/rtw_cmd.c @@ -362,11 +362,7 @@ exit: struct cmd_obj *rtw_dequeue_cmd(struct cmd_priv *pcmdpriv) { - struct cmd_obj *cmd_obj; - - cmd_obj = _rtw_dequeue_cmd(&pcmdpriv->cmd_queue); - - return cmd_obj; + return _rtw_dequeue_cmd(&pcmdpriv->cmd_queue); } void rtw_free_cmd_obj(struct cmd_obj *pcmd)