* [PATCH] hwdb: drop useless line freeing
@ 2012-01-02 21:00 Mike Frysinger
2012-01-02 21:49 ` Kay Sievers
0 siblings, 1 reply; 2+ messages in thread
From: Mike Frysinger @ 2012-01-02 21:00 UTC (permalink / raw)
To: linux-hotplug
getline() takes care of extending the buffer as needed, so no point in
constantly freeing it before every call.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
udev/udev-builtin-hwdb.c | 5 -----
1 files changed, 0 insertions(+), 5 deletions(-)
diff --git a/udev/udev-builtin-hwdb.c b/udev/udev-builtin-hwdb.c
index e38c6b9..b6af4b6 100644
--- a/udev/udev-builtin-hwdb.c
+++ b/udev/udev-builtin-hwdb.c
@@ -101,11 +101,6 @@ static int lookup_vid_pid(const char *database,
for (;;) {
size_t n;
- if (line) {
- free(line);
- line = NULL;
- }
-
if (getline(&line, &n, f) < 0)
break;
--
1.7.6.1
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2012-01-02 21:00 [PATCH] hwdb: drop useless line freeing Mike Frysinger
2012-01-02 21:49 ` Kay Sievers
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