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SubjectRe: [PATCH] Drivers: Base: Regmap: fix warnings, use %lu instead of %d for printf format
Date
Chen Gang <gang.chen@asianux.com> writes:

> fix warnings (with EXTRA_CFLAGS=-W):
> format ‘%d’ expects argument of type ‘int’,
> but argument 4 has type ‘size_t’ [-Wformat]
>
> Signed-off-by: Chen Gang <gang.chen@asianux.com>
> ---
> drivers/base/regmap/regcache.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
> index d81f605..275a2d2 100644
> --- a/drivers/base/regmap/regcache.c
> +++ b/drivers/base/regmap/regcache.c
> @@ -590,7 +590,7 @@ static int regcache_sync_block_raw_flush(struct regmap *map, const void **data,
>
> count = cur - base;
>
> - dev_dbg(map->dev, "Writing %d bytes for %d registers from 0x%x-0x%x\n",
> + dev_dbg(map->dev, "Writing %lu bytes for %d registers from 0x%x-0x%x\n",
> count * val_bytes, count, base, cur - 1);
>
> map->cache_bypass = 1;


Please read Documentation/printk-formats.txt. Thanks.


Bjørn
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