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Commit a7a4f1c1 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by David S. Miller
Browse files

drivers: isdn: capi: use simple_strtol to convert numbers 



Signed-off-by: default avatarAndy Shevchenko <andy.shevchenko@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: Tilman Schmidt <tilman@imap.cc>
Cc: netdev@vger.kernel.org
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fb8621bb

drivers/isdn/capi/capidrv.c

+13 −4
Original line number Diff line number Diff line
@@ -1515,8 +1515,13 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep) 
	while (*s) {

		int digit1 = 0;

		int digit2 = 0;

		if (!isdigit(*s)) return -3;

		while (isdigit(*s)) { digit1 = digit1*10 + (*s - '0'); s++; }

		char *endp;



		digit1 = simple_strtoul(s, &endp, 10);

		if (s == endp)

			return -3;

		s = endp;



		if (digit1 <= 0 || digit1 > 30) return -4;

		if (*s == 0 || *s == ',' || *s == ' ') {

			bmask |= (1 << digit1);
@@ -1526,8 +1531,12 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep) 
		}

		if (*s != '-') return -5;

		s++;

		if (!isdigit(*s)) return -3;

		while (isdigit(*s)) { digit2 = digit2*10 + (*s - '0'); s++; }



		digit2 = simple_strtoul(s, &endp, 10);

		if (s == endp)

			return -3;

		s = endp;



		if (digit2 <= 0 || digit2 > 30) return -4;

		if (*s == 0 || *s == ',' || *s == ' ') {

			if (digit1 > digit2)