[PATCH] regmap: Add missing initialization of this_page

[Geert Uytterhoeven <geert@linux-m68k.org>]

drivers/base/regmap/regmap.c: In function ‘_regmap_range_multi_paged_reg_write’:
drivers/base/regmap/regmap.c:1665: warning: ‘this_page’ may be used uninitialized in this function

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
This may be a false positive, if "range" is guaranteed to be non-zero
during the first iteration of the loop
---
 drivers/base/regmap/regmap.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c
index 63e30ef096e2..0eaf581b2bb6 100644
--- a/drivers/base/regmap/regmap.c
+++ b/drivers/base/regmap/regmap.c
@@ -1662,7 +1662,7 @@ static int _regmap_range_multi_paged_reg_write(struct regmap *map,
 	int ret;
 	int i, n;
 	struct reg_default *base;
-	unsigned int this_page;
+	unsigned int this_page = 0;
 	/*
 	 * the set of registers are not neccessarily in order, but
 	 * since the order of write must be preserved this algorithm
-- 
1.7.9.5