This patch fixes following coding style warning in file block.c
drivers/mmc/card/block.c:279: WARNING: simple_strtoul is obsolete, use
kstrtoul instead
Signed-off-by: Sheetal Tigadoli <sheetal.tigad...@gmail.com>
---
drivers/mmc/card/block.c | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index c69afb5..80f7b4b 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -274,13 +274,12 @@ static ssize_t force_ro_store(struct device *dev, struct
device_attribute *attr,
const char *buf, size_t count)
{
int ret;
- char *end;
struct mmc_blk_data *md = mmc_blk_get(dev_to_disk(dev));
- unsigned long set = simple_strtoul(buf, &end, 0);
- if (end == buf) {
- ret = -EINVAL;
+ unsigned long set;
+
+ ret = kstrtoul(buf, 0, &set);
+ if ((ret == -EINVAL) || (ret == -ERANGE))
goto out;
- }
set_disk_ro(dev_to_disk(dev), set || md->read_only);
ret = count;
--
1.7.9.5
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