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mkimxboot: code simplification

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Change-Id: Ic16334c262ee5bce3575c306440f7e1de2b247f9
This commit is contained in:
Amaury Pouly 2013-07-30 17:12:23 +02:00
parent f285a0f28b
commit da8ebcec2f
1 changed files with 5 additions and 18 deletions
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23
rbutil/mkimxboot/mkimxboot.c
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@ -532,24 +532,11 @@ static enum imx_error_t compute_md5sum_buf(void *buf, size_t sz, uint8_t file_md
/* compute MD5 of a file */
static enum imx_error_t compute_md5sum(const char *file, uint8_t file_md5sum[16])
{
FILE *f = fopen(file, "rb");
if(f == NULL)
{
printf("[ERR] Cannot open input file\n");
return IMX_OPEN_ERROR;
}
fseek(f, 0, SEEK_END);
size_t sz = ftell(f);
fseek(f, 0, SEEK_SET);
void *buf = xmalloc(sz);
if(fread(buf, sz, 1, f) != 1)
{
fclose(f);
free(buf);
printf("[ERR] Cannot read file\n");
return IMX_READ_ERROR;
}
fclose(f);
void *buf;
size_t sz;
enum imx_error_t err = read_file(file, &buf, &sz);
if(err != IMX_SUCCESS)
return err;
compute_md5sum_buf(buf, sz, file_md5sum);
free(buf);
return IMX_SUCCESS;