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Diffstat (limited to 'tools/bootconfig/main.c')
-rw-r--r--tools/bootconfig/main.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/bootconfig/main.c b/tools/bootconfig/main.c
index 16b9a420e6fd..0efaf45f7367 100644
--- a/tools/bootconfig/main.c
+++ b/tools/bootconfig/main.c
@@ -314,6 +314,7 @@ int apply_xbc(const char *path, const char *xbc_path)
ret = delete_xbc(path);
if (ret < 0) {
pr_err("Failed to delete previous boot config: %d\n", ret);
+ free(data);
return ret;
}
@@ -321,24 +322,27 @@ int apply_xbc(const char *path, const char *xbc_path)
fd = open(path, O_RDWR | O_APPEND);
if (fd < 0) {
pr_err("Failed to open %s: %d\n", path, fd);
+ free(data);
return fd;
}
/* TODO: Ensure the @path is initramfs/initrd image */
ret = write(fd, data, size + 8);
if (ret < 0) {
pr_err("Failed to apply a boot config: %d\n", ret);
- return ret;
+ goto out;
}
/* Write a magic word of the bootconfig */
ret = write(fd, BOOTCONFIG_MAGIC, BOOTCONFIG_MAGIC_LEN);
if (ret < 0) {
pr_err("Failed to apply a boot config magic: %d\n", ret);
- return ret;
+ goto out;
}
+ ret = 0;
+out:
close(fd);
free(data);
- return 0;
+ return ret;
}
int usage(void)