[PATCH net-next 1/4] net/smc: remove unreferenced header in smc_loopback.h file

[Zhengchao Shao <shaozhengchao@xxxxxxxxxx>]

Because linux/err.h is unreferenced in smc_loopback.h file, so
remove it.

Signed-off-by: Zhengchao Shao <shaozhengchao@xxxxxxxxxx>
---
 net/smc/smc_loopback.h | 1 -
 1 file changed, 1 deletion(-)

diff --git a/net/smc/smc_loopback.h b/net/smc/smc_loopback.h
index 6dd4292dae56..04dc6808d2e1 100644
--- a/net/smc/smc_loopback.h
+++ b/net/smc/smc_loopback.h
@@ -15,7 +15,6 @@
 #define _SMC_LOOPBACK_H
 
 #include <linux/device.h>
-#include <linux/err.h>
 #include <net/smc.h>
 
 #if IS_ENABLED(CONFIG_SMC_LO)
-- 
2.34.1