diff options
| author | Mario Six <mario.six@gdsys.cc> | 2017-01-11 15:00:56 (GMT) |
|---|---|---|
| committer | Stefan Roese <sr@denx.de> | 2017-02-01 08:03:54 (GMT) |
| commit | e89016c44bc48539d95ef8b4552e77a38b1e5fdc (patch) | |
| tree | 6024e6aaf57f246fc5c80896f8989773e5772aa0 /tools | |
| parent | 885fba155c70871cfbe83f13ed98cd804a049058 (diff) | |
| download | u-boot-e89016c44bc48539d95ef8b4552e77a38b1e5fdc.tar.xz | |
tools: kwbimage: Reduce scope of variables
This patch reduces the scope of some variables.
Signed-off-by: Mario Six <mario.six@gdsys.cc>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/kwbimage.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/kwbimage.c b/tools/kwbimage.c index edc5d34..4fd9389 100644 --- a/tools/kwbimage.c +++ b/tools/kwbimage.c @@ -230,7 +230,6 @@ static void *image_create_v0(size_t *imagesz, struct image_tool_params *params, struct image_cfg_element *e; size_t headersz; struct main_hdr_v0 *main_hdr; - struct ext_hdr_v0 *ext_hdr; uint8_t *image; int has_ext = 0; @@ -282,6 +281,7 @@ static void *image_create_v0(size_t *imagesz, struct image_tool_params *params, /* Generate the ext header */ if (has_ext) { + struct ext_hdr_v0 *ext_hdr; int cfgi, datai; ext_hdr = (struct ext_hdr_v0 *) @@ -313,7 +313,6 @@ static size_t image_headersz_v1(struct image_tool_params *params, { struct image_cfg_element *binarye; size_t headersz; - int ret; /* * Calculate the size of the header and the size of the @@ -333,6 +332,7 @@ static size_t image_headersz_v1(struct image_tool_params *params, binarye = image_find_option(IMAGE_CFG_BINARY); if (binarye) { + int ret; struct stat s; ret = stat(binarye->binary.file, &s); @@ -388,7 +388,6 @@ static void *image_create_v1(size_t *imagesz, struct image_tool_params *params, size_t headersz; uint8_t *image, *cur; int hasext = 0; - int ret; /* * Calculate the size of the header and the size of the @@ -444,6 +443,7 @@ static void *image_create_v1(size_t *imagesz, struct image_tool_params *params, struct stat s; int argi; FILE *bin; + int ret; hdr->headertype = OPT_HDR_V1_BINARY_TYPE; @@ -818,7 +818,6 @@ static int kwbimage_verify_header(unsigned char *ptr, int image_size, struct image_tool_params *params) { struct main_hdr_v0 *main_hdr; - struct ext_hdr_v0 *ext_hdr; uint8_t checksum; main_hdr = (struct main_hdr_v0 *)ptr; @@ -830,6 +829,8 @@ static int kwbimage_verify_header(unsigned char *ptr, int image_size, /* Only version 0 extended header has checksum */ if (image_version((void *)ptr) == 0) { + struct ext_hdr_v0 *ext_hdr; + ext_hdr = (struct ext_hdr_v0 *) (ptr + sizeof(struct main_hdr_v0)); checksum = image_checksum8(ext_hdr, |