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| author | Lucas Stach <dev@lynxeye.de> | 2014-04-21 15:50:34 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2014-04-23 09:21:17 +0200 |
| commit | 4ab9051bd30dec196bb10801fcde746776f5a3a7 (patch) | |
| tree | d223149a9559d24aa328d853f7c52257810d3a98 /common | |
| parent | 521ffee5262294a87395c52dc54787b2bb159092 (diff) | |
| download | barebox-4ab9051bd30dec196bb10801fcde746776f5a3a7.tar.gz barebox-4ab9051bd30dec196bb10801fcde746776f5a3a7.tar.xz | |
don't cast negative error codes to unsigned size_t
The cast prevents us from doing proper error checking.
Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'common')
| -rw-r--r-- | common/uimage.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/common/uimage.c b/common/uimage.c index 7fbef8688e..243dfb0df5 100644 --- a/common/uimage.c +++ b/common/uimage.c @@ -74,7 +74,7 @@ void uimage_print_contents(struct uimage_handle *handle) } EXPORT_SYMBOL(uimage_print_contents); -size_t uimage_get_size(struct uimage_handle *handle, unsigned int image_no) +ssize_t uimage_get_size(struct uimage_handle *handle, unsigned int image_no) { if (image_no >= handle->nb_data_entries) return -EINVAL; @@ -373,7 +373,7 @@ struct resource *file_to_sdram(const char *filename, unsigned long adr) struct resource *res; size_t size = BUFSIZ; size_t ofs = 0; - size_t now; + ssize_t now; int fd; fd = open(filename, O_RDONLY); @@ -420,7 +420,7 @@ struct resource *uimage_load_to_sdram(struct uimage_handle *handle, int image_no, unsigned long load_address) { int ret; - size_t size; + ssize_t size; resource_size_t start = (resource_size_t)load_address; uimage_buf = (void *)load_address; |