diff options
| author | Sascha Hauer <s.hauer@pengutronix.de> | 2015-06-25 09:26:15 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-06-26 11:56:24 +0200 |
| commit | 24867bac8acee7f7c8bfd0c23a5951907fb0c242 (patch) | |
| tree | 584c683255306526eee24fc837d5140567c2bf19 | |
| parent | 8163be9a12df14000c0180c82c5d2206f46afddc (diff) | |
| download | barebox-24867bac8acee7f7c8bfd0c23a5951907fb0c242.tar.gz barebox-24867bac8acee7f7c8bfd0c23a5951907fb0c242.tar.xz | |
image_renderer: Use read_file_2
This returns a proper error code and allows us to print a proper
error message which might not always be -ENOMEM.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| -rw-r--r-- | lib/gui/image_renderer.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/gui/image_renderer.c b/lib/gui/image_renderer.c index dd29389baa..9bef99a7b0 100644 --- a/lib/gui/image_renderer.c +++ b/lib/gui/image_renderer.c @@ -37,10 +37,10 @@ struct image *image_renderer_open(const char* file) struct image *img; int ret; - data = read_file(file, &size); - if (!data) { - printf("unable to read %s\n", file); - return ERR_PTR(-ENOMEM); + ret = read_file_2(file, &size, &data, FILESIZE_MAX); + if (ret) { + printf("unable to read %s: %s\n", file, strerror(-ret)); + return ERR_PTR(ret); } ir = get_renderer(data, size); |