Create variable to hold the pointer to the image so that we can
make the data.image pointer const later.
Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
---
commands/barebox-update.c | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/commands/barebox-update.c b/commands/barebox-update.c
index c2f2b68e08..84798ab0d9 100644
--- a/commands/barebox-update.c
+++ b/commands/barebox-update.c
@@ -28,6 +28,7 @@ static int do_barebox_update(int argc, char *argv[])
{
int opt, ret, repair = 0;
struct bbu_data data = {};
+ void *image = NULL;
while ((opt = getopt(argc, argv, "t:yf:ld:r")) > 0) {
switch (opt) {
@@ -59,9 +60,10 @@ static int do_barebox_update(int argc, char *argv[])
if (argc - optind > 0) {
data.imagefile = argv[optind];
- data.image = read_file(data.imagefile, &data.len);
- if (!data.image)
+ image = read_file(data.imagefile, &data.len);
+ if (!image)
return -errno;
+ data.image = image;
} else {
if (!repair)
return COMMAND_ERROR_USAGE;
@@ -69,7 +71,7 @@ static int do_barebox_update(int argc, char *argv[])
ret = barebox_update(&data);
- free(data.image);
+ free(image);
return ret;
}
--
2.15.1
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