linux-kernel - [PATCH 1/3] regcache: flat: Use cache element type in sizeof

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Message-ID: <20180107232234.11064-1-afd@ti.com>
Date:   Sun, 7 Jan 2018 17:22:32 -0600
From:   "Andrew F. Davis" <afd@...com>
To:     Mark Brown <broonie@...nel.org>
CC:     <linux-kernel@...r.kernel.org>, "Andrew F . Davis" <afd@...com>
Subject: [PATCH 1/3] regcache: flat: Use cache element type in sizeof

A single cache element may not always be unsigned int, use a
cache element in sizeof over hard-coding its type.

Signed-off-by: Andrew F. Davis <afd@...com>
---
 drivers/base/regmap/regcache-flat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/regmap/regcache-flat.c b/drivers/base/regmap/regcache-flat.c
index 4d2e50bfc726..2ea5fc84a374 100644
--- a/drivers/base/regmap/regcache-flat.c
+++ b/drivers/base/regmap/regcache-flat.c
@@ -31,7 +31,7 @@ static int regcache_flat_init(struct regmap *map)
 		return -EINVAL;

 	map->cache = kcalloc(regcache_flat_get_index(map, map->max_register)
-			     + 1, sizeof(unsigned int), GFP_KERNEL);
+			     + 1, sizeof(*cache), GFP_KERNEL);
 	if (!map->cache)
 		return -ENOMEM;

-- 
2.15.1