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Message-Id: <1343971271-13355-4-git-send-email-linux@horizon.com> Date: Fri, 3 Aug 2012 01:21:11 -0400 From: George Spelvin <linux@...izon.com> To: vda.linux@...glemail.com, mina86@...a86.com Cc: hughd@...gle.com, linux-kernel@...r.kernel.org, linux@...izon.com Subject: [PATCH 4/4] 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 <linux@...izon.com> --- lib/vsprintf.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/lib/vsprintf.c b/lib/vsprintf.c index 3ca77b8..692e61b 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; } -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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