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tools: relocate-rela: Open binary u-boot file later

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There is no value to open u-boot binary file so early. Better to check all
values first and then open binary file.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/9c2b4ebadbe83497db28af02f6af2623793ffdb6.1655299267.git.michal.simek@amd.com
This commit is contained in:
Michal Simek 2022-06-24 14:14:59 +02:00
parent 686c2bbb44
commit fe9d049e13
1 changed files with 7 additions and 7 deletions
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14
tools/relocate-rela.c
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@ -73,13 +73,6 @@ int main(int argc, char **argv)
return 1;
}
f = fopen(argv[1], "r+b");
if (!f) {
fprintf(stderr, "%s: Cannot open %s: %s\n",
argv[0], argv[1], strerror(errno));
return 2;
}
if (!read_num(argv[2], &text_base) ||
!read_num(argv[3], &rela_start) ||
!read_num(argv[4], &rela_end)) {
@ -95,6 +88,13 @@ int main(int argc, char **argv)
rela_start -= text_base;
rela_end -= text_base;
f = fopen(argv[1], "r+b");
if (!f) {
fprintf(stderr, "%s: Cannot open %s: %s\n",
argv[0], argv[1], strerror(errno));
return 2;
}
fseek(f, 0, SEEK_END);
file_size = ftell(f);
rewind(f);