[PATCH] rust: Fix EXPORT_SYMBOL_RUST_GPL macro to follow guidelines

[eisantosh95]

From: Santosh Mahto <eisantosh95@xxxxxxxxx>

Warning found by checkpatch.pl script.

Signed-off-by: Santosh Mahto <eisantosh95@xxxxxxxxx>
---
 rust/exports.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rust/exports.c b/rust/exports.c
index 587f0e776aba..4b34734d77c8 100644
--- a/rust/exports.c
+++ b/rust/exports.c
@@ -13,7 +13,7 @@
 
 #include <linux/export.h>
 
-#define EXPORT_SYMBOL_RUST_GPL(sym) extern int sym; EXPORT_SYMBOL_GPL(sym)
+#define EXPORT_SYMBOL_RUST_GPL(sym) EXPORT_SYMBOL_GPL(sym)
 
 #include "exports_core_generated.h"
 #include "exports_helpers_generated.h"
-- 
2.25.1