From: Sami Kerola <kerolasa@iki.fi>
To: util-linux@vger.kernel.org
Cc: kerolasa@iki.fi
Subject: [PATCH 03/12] blkid: remove unused variable
Date: Sun, 11 May 2014 20:26:40 +0100 [thread overview]
Message-ID: <1399836409-7769-3-git-send-email-kerolasa@iki.fi> (raw)
In-Reply-To: <1399836409-7769-1-git-send-email-kerolasa@iki.fi>
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
---
misc-utils/blkid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/misc-utils/blkid.c b/misc-utils/blkid.c
index b3eade5..0d0ea6a 100644
--- a/misc-utils/blkid.c
+++ b/misc-utils/blkid.c
@@ -366,7 +366,7 @@ static void print_tags(blkid_dev dev, char *show[], int output)
static int append_str(char **res, size_t *sz, const char *a, const char *b)
{
- char *str = *res;
+ char *str;
size_t asz = a ? strlen(a) : 0;
size_t bsz = b ? strlen(b) : 0;
size_t len = *sz + asz + bsz;
@@ -374,7 +374,7 @@ static int append_str(char **res, size_t *sz, const char *a, const char *b)
if (!len)
return -1;
- *res = str = xrealloc(str, len + 1);
+ str = xrealloc(str, len + 1);
str += *sz;
if (a) {
--
1.9.2
next prev parent reply other threads:[~2014-05-11 19:26 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-11 19:26 [PATCH 01/12] tests: check /proc availability, and go-around if it is incomplete Sami Kerola
2014-05-11 19:26 ` [PATCH 02/12] cytune: remove from util-linux Sami Kerola
2014-05-12 12:11 ` Karel Zak
2014-05-11 19:26 ` Sami Kerola [this message]
2014-05-11 19:26 ` [PATCH 04/12] logger: fail when io vector number exceeds maximum Sami Kerola
2014-05-11 19:26 ` [PATCH 05/12] logger: check numeric priority and facility input values Sami Kerola
2014-05-11 19:26 ` [PATCH 06/12] build-sys: remove unnecessary void casts Sami Kerola
2014-05-11 19:26 ` [PATCH 07/12] term-utils: avoid error message string length couting errors Sami Kerola
2014-05-12 12:05 ` Karel Zak
2014-05-11 19:26 ` [PATCH 08/12] wall: replace magic number by named value Sami Kerola
2014-05-11 19:26 ` [PATCH 09/12] setterm: remove unused code Sami Kerola
2014-05-11 19:26 ` [PATCH 10/12] setterm: use string constant rather than #define Sami Kerola
2014-05-12 12:07 ` Karel Zak
2014-05-11 19:26 ` [PATCH 11/12] setterm: convert various constant number definitions to enums Sami Kerola
2014-05-11 19:26 ` [PATCH 12/12] setterm: convert remaining magic values to symbolic references Sami Kerola
2014-05-12 12:10 ` Karel Zak
2014-05-12 14:53 ` Sami Kerola
2014-05-12 7:05 ` [PATCH 01/12] tests: check /proc availability, and go-around if it is incomplete Bernhard Voelker
2014-05-12 9:13 ` Sami Kerola
2014-05-12 11:06 ` Karel Zak
2014-05-12 12:01 ` Karel Zak
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