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Commit f4000516 authored by George Spelvin's avatar George Spelvin Committed by Linus Torvalds
Browse files

lib: vsprintf: fix broken comments 



Numbering the 8 potential digits 2 though 9 never did make a lot of sense.

Signed-off-by: default avatarGeorge Spelvin <linux@horizon.com>
Cc: Denys Vlasenko <vda.linux@googlemail.com>
Cc: Michal Nazarewicz <mina86@mina86.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent cb239d0a

lib/vsprintf.c

+7 −7
Original line number Original line Diff line number Diff line
@@ -180,19 +180,19 @@ char *put_dec_trunc8(char *buf, unsigned r) 
		*buf++ = q - 10*r;

		*buf++ = q - 10*r;

	}

	}





	q      = (r * 0x199a) >> 16;

	q      = (r * 0x199a) >> 16;	/* r <= 9999 */

	*buf++ = (r - 10 * q)  + '0'; /* 6 */

	*buf++ = (r - 10 * q)  + '0';

	if (q == 0)

	if (q == 0)

		return buf;

		return buf;

	r      = (q * 0xcd) >> 11;

	r      = (q * 0xcd) >> 11;	/* q <= 999 */

	*buf++ = (q - 10 * r)  + '0'; /* 7 */

	*buf++ = (q - 10 * r)  + '0';

	if (r == 0)

	if (r == 0)

		return buf;

		return buf;

	q      = (r * 0xcd) >> 11;

	q      = (r * 0xcd) >> 11;	/* r <= 99 */

	*buf++ = (r - 10 * q) + '0'; /* 8 */

	*buf++ = (r - 10 * q) + '0';

	if (q == 0)

	if (q == 0)

		return buf;

		return buf;

	*buf++ = q + '0'; /* 9 */

	*buf++ = q + '0';		 /* q <= 9 */

	return buf;

	return buf;

}

}