From da9f727780354cd188989a4ea9d29750b6a43ee9 Mon Sep 17 00:00:00 2001 From: Stephen Warren Date: Fri, 6 Apr 2012 15:16:03 -0600 Subject: [PATCH] --- yaml --- r: 305617 b: refs/heads/master c: 2690dfdb05abf3a8e11ff21ec12dbbe620a026fb h: refs/heads/master i: 305615: 920d43df5fc32e7591686d378d29620047609286 v: v3 --- [refs] | 2 +- trunk/drivers/base/regmap/regmap.c | 6 ++++++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 91dda200c373..5e57e745cebe 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 8664d4901fb17b55aea47ce4ab20fe82c6c177f2 +refs/heads/master: 2690dfdb05abf3a8e11ff21ec12dbbe620a026fb diff --git a/trunk/drivers/base/regmap/regmap.c b/trunk/drivers/base/regmap/regmap.c index 004a08d54f07..e6038bc54210 100644 --- a/trunk/drivers/base/regmap/regmap.c +++ b/trunk/drivers/base/regmap/regmap.c @@ -621,6 +621,9 @@ int regmap_raw_write(struct regmap *map, unsigned int reg, { int ret; + if (val_len % map->format.val_bytes) + return -EINVAL; + map->lock(map); ret = _regmap_raw_write(map, reg, val, val_len); @@ -779,6 +782,9 @@ int regmap_raw_read(struct regmap *map, unsigned int reg, void *val, unsigned int v; int ret, i; + if (val_len % map->format.val_bytes) + return -EINVAL; + map->lock(map); if (regmap_volatile_range(map, reg, val_count) || map->cache_bypass ||