The prod variable is assigned first, it does not need to be initialized.

Signed-off-by: Li zeming <zeming@nfschina.com>
---
 include/linux/qed/qed_if.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/qed/qed_if.h b/include/linux/qed/qed_if.h
index 6dc4943d8aec..f542d9946444 100644
--- a/include/linux/qed/qed_if.h
+++ b/include/linux/qed/qed_if.h
@@ -1423,7 +1423,7 @@ struct qed_sb_cnt_info {
 
 static inline u16 qed_sb_update_sb_idx(struct qed_sb_info *sb_info)
 {
-	u32 prod = 0;
+	u32 prod;
 	u16 rc = 0;
 
 	prod = le32_to_cpu(sb_info->sb_virt->prod_index) &
-- 
2.18.2