From: WANG Cong <xiyou.wangcong@gmail.com>

Kill a may-be-used-uninitialized warning.

Signed-off-by: WANG Cong <xiyou.wangcong@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


diff -puN fs/udf/balloc.c~fs-udf-ballocc-mark-a-variable-as-uninitialized_var fs/udf/balloc.c
--- a/fs/udf/balloc.c~fs-udf-ballocc-mark-a-variable-as-uninitialized_var
+++ a/fs/udf/balloc.c
@@ -689,7 +689,7 @@ static int udf_table_new_block(struct su
 	uint32_t spread = 0xFFFFFFFF, nspread = 0xFFFFFFFF;
 	uint32_t newblock = 0, adsize;
 	uint32_t elen, goal_elen = 0;
-	kernel_lb_addr eloc, goal_eloc;
+	kernel_lb_addr eloc, uninitialized_var(goal_eloc);
 	struct extent_position epos, goal_epos;
 	int8_t etype;
 
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