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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2011-03-27 02:58:35 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-03-30 21:39:22 -0700 |
| commit | 19eccc2bc6ad3b1c81d0826a77955500be972504 (patch) | |
| tree | b21ac85301da189c791ee901185316d5b2e5049d /drivers/isdn/hysdn | |
| parent | dffc6b2432ea89af24a36e8100b3eeea09db67e5 (diff) | |
| download | lwn-19eccc2bc6ad3b1c81d0826a77955500be972504.tar.gz lwn-19eccc2bc6ad3b1c81d0826a77955500be972504.zip | |
kstrtox: convert drivers/isdn/
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/hysdn')
| -rw-r--r-- | drivers/isdn/hysdn/hysdn_proclog.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/isdn/hysdn/hysdn_proclog.c b/drivers/isdn/hysdn/hysdn_proclog.c index 2ee93d04b2dd..236cc7dadfd0 100644 --- a/drivers/isdn/hysdn/hysdn_proclog.c +++ b/drivers/isdn/hysdn/hysdn_proclog.c @@ -155,7 +155,6 @@ put_log_buffer(hysdn_card * card, char *cp) static ssize_t hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t * off) { - unsigned long u = 0; int rc; unsigned char valbuf[128]; hysdn_card *card = file->private_data; @@ -167,12 +166,10 @@ hysdn_log_write(struct file *file, const char __user *buf, size_t count, loff_t valbuf[count] = 0; /* terminating 0 */ - rc = strict_strtoul(valbuf, 0, &u); - - if (rc == 0) { - card->debug_flags = u; /* remember debug flags */ - hysdn_addlog(card, "debug set to 0x%lx", card->debug_flags); - } + rc = kstrtoul(valbuf, 0, &card->debug_flags); + if (rc < 0) + return rc; + hysdn_addlog(card, "debug set to 0x%lx", card->debug_flags); return (count); } /* hysdn_log_write */ |