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file: use _cleanup_free_
author
Lucas De Marchi
<lucas.demarchi@intel.com>
Mon, 18 Nov 2013 13:43:10 +0000
(11:43 -0200)
committer
Lucas De Marchi
<lucas.demarchi@intel.com>
Mon, 18 Nov 2013 13:43:10 +0000
(11:43 -0200)
libkmod/libkmod-file.c
patch
|
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diff --git
a/libkmod/libkmod-file.c
b/libkmod/libkmod-file.c
index
390f018
..
feb4a15
100644
(file)
--- a/
libkmod/libkmod-file.c
+++ b/
libkmod/libkmod-file.c
@@
-175,13
+175,12
@@
static int load_zlib(struct kmod_file *file)
{
int err = 0;
off_t did = 0, total = 0;
- unsigned char *p = NULL;
+
_cleanup_free_
unsigned char *p = NULL;
errno = 0;
file->gzf = gzdopen(file->fd, "rb");
- if (file->gzf == NULL)
{
+ if (file->gzf == NULL)
return -errno;
- }
file->fd = -1; /* now owned by gzf due gzdopen() */
for (;;) {
@@
-215,9
+214,10
@@
static int load_zlib(struct kmod_file *file)
file->memory = p;
file->size = did;
+ p = NULL;
return 0;
+
error:
- free(p);
gzclose(file->gzf);
return err;
}