diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/uimage.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/common/uimage.c b/common/uimage.c index 12c7e9e2c1..35bfb10b06 100644 --- a/common/uimage.c +++ b/common/uimage.c @@ -457,6 +457,7 @@ void *uimage_load_to_buf(struct uimage_handle *handle, int image_no, { u32 size; int ret; + loff_t off; struct uimage_handle_data *ihd; char ftbuf[128]; enum filetype ft; @@ -467,9 +468,8 @@ void *uimage_load_to_buf(struct uimage_handle *handle, int image_no, ihd = &handle->ihd[image_no]; - ret = lseek(handle->fd, ihd->offset + handle->data_offset, - SEEK_SET); - if (ret < 0) + off = ihd->offset + handle->data_offset; + if (lseek(handle->fd, off, SEEK_SET) != off) return NULL; if (handle->header.ih_comp == IH_COMP_NONE) { @@ -497,10 +497,8 @@ void *uimage_load_to_buf(struct uimage_handle *handle, int image_no, if (ft != filetype_gzip) return NULL; - ret = lseek(handle->fd, ihd->offset + handle->data_offset + - ihd->len - 4, - SEEK_SET); - if (ret < 0) + off = ihd->offset + handle->data_offset + ihd->len - 4; + if (lseek(handle->fd, off, SEEK_SET) != off) return NULL; ret = read(handle->fd, &size, 4); @@ -509,9 +507,8 @@ void *uimage_load_to_buf(struct uimage_handle *handle, int image_no, size = le32_to_cpu(size); - ret = lseek(handle->fd, ihd->offset + handle->data_offset, - SEEK_SET); - if (ret < 0) + off = ihd->offset + handle->data_offset; + if (lseek(handle->fd, off, SEEK_SET) != off) return NULL; buf = malloc(size); |