From 54a1aaa6f3f8316c8fb1dc8036e1502897c2dcb8 Mon Sep 17 00:00:00 2001 From: George Spelvin Date: Fri, 7 Sep 2012 10:24:28 +1000 Subject: [PATCH] lib: vsprintf: fix broken comments Numbering the 8 potential digits 2 though 9 never did make a lot of sense. Signed-off-by: George Spelvin Cc: Denys Vlasenko Cc: Michal Nazarewicz Signed-off-by: Andrew Morton --- lib/vsprintf.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index f58fc4b1eaf0..6eca663d5697 100644 --- a/lib/vsprintf.c +++ b/lib/vsprintf.c @@ -182,19 +182,19 @@ char *put_dec_trunc8(char *buf, unsigned r) if (r == 0) return buf; - q = (r * 0x199a) >> 16; - *buf++ = (r - 10 * q) + '0'; /* 6 */ + q = (r * 0x199a) >> 16; /* r <= 9999 */ + *buf++ = (r - 10 * q) + '0'; if (q == 0) return buf; - r = (q * 0xcd) >> 11; - *buf++ = (q - 10 * r) + '0'; /* 7 */ + r = (q * 0xcd) >> 11; /* q <= 999 */ + *buf++ = (q - 10 * r) + '0'; if (r == 0) return buf; - q = (r * 0xcd) >> 11; - *buf++ = (r - 10 * q) + '0'; /* 8 */ + q = (r * 0xcd) >> 11; /* r <= 99 */ + *buf++ = (r - 10 * q) + '0'; if (q == 0) return buf; - *buf++ = q + '0'; /* 9 */ + *buf++ = q + '0'; /* q <= 9 */ return buf; } -- 2.39.5