Drivers: hv: utils: Make use of the helper macro LIST_HEAD()

caihuoq · liuw · commit ffc58bc4af93 · 2022-02-09T14:33:21.000Z
Replace "struct list_head head = LIST_HEAD_INIT(head)" with "LIST_HEAD(head)" to simplify the code. Signed-off-by: Cai Huoqing <cai.huoqing@linux.dev> Link: https://lore.kernel.org/r/20220209032251.37362-1-cai.huoqing@linux.dev Signed-off-by: Wei Liu <wei.liu@kernel.org>
diff --git a/drivers/hv/hv_utils_transport.c b/drivers/hv/hv_utils_transport.c
@@ -13,7 +13,7 @@
 #include "hv_utils_transport.h"
 
 static DEFINE_SPINLOCK(hvt_list_lock);
-static struct list_head hvt_list = LIST_HEAD_INIT(hvt_list);
+static LIST_HEAD(hvt_list);
 
 static void hvt_reset(struct hvutil_transport *hvt)
 {

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@`
`13`	`13`	`#include "hv_utils_transport.h"`
`14`	`14`
`15`	`15`	`static DEFINE_SPINLOCK(hvt_list_lock);`
`16`		`-static struct list_head hvt_list = LIST_HEAD_INIT(hvt_list);`
	`16`	`+static LIST_HEAD(hvt_list);`
`17`	`17`
`18`	`18`	`static void hvt_reset(struct hvutil_transport *hvt)`
`19`	`19`	`{`