simple_strtol and simple_strtoul are obsolete, both place
use kstrtoul instead.
Signed-off-by: Ding Xiang <[email protected]>
---
drivers/bluetooth/bt3c_cs.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/drivers/bluetooth/bt3c_cs.c b/drivers/bluetooth/bt3c_cs.c
index 25b0cf9..5e4800d 100644
--- a/drivers/bluetooth/bt3c_cs.c
+++ b/drivers/bluetooth/bt3c_cs.c
@@ -449,7 +449,7 @@ static int bt3c_load_firmware(struct bt3c_info *info,
char *ptr = (char *) firmware;
char b[9];
unsigned int iobase, tmp;
- unsigned long size, addr, fcs;
+ unsigned long size, addr, fcs, tn;
int i, err = 0;
iobase = info->p_dev->resource[0]->start;
@@ -490,7 +490,9 @@ static int bt3c_load_firmware(struct bt3c_info *info,
memset(b, 0, sizeof(b));
for (tmp = 0, i = 0; i < size; i++) {
memcpy(b, ptr + (i * 2) + 2, 2);
- tmp += simple_strtol(b, NULL, 16);
+ if (kstrtoul(b, 16, &tn))
+ return -EINVAL;
+ tmp += tn;
}
if (((tmp + fcs) & 0xff) != 0xff) {
@@ -505,7 +507,9 @@ static int bt3c_load_firmware(struct bt3c_info *info,
memset(b, 0, sizeof(b));
for (i = 0; i < (size - 4) / 2; i++) {
memcpy(b, ptr + (i * 4) + 12, 4);
- tmp = simple_strtoul(b, NULL, 16);
+ if (kstrtoul(b, 16, &tn))
+ return -EINVAL;
+ tmp += tn;
bt3c_put(iobase, tmp);
}
}
--
1.8.3.1