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| author | Michal Simek <michal.simek@amd.com> | 2022-06-24 14:14:59 +0200 |
|---|---|---|
| committer | Michal Simek <michal.simek@amd.com> | 2022-06-24 14:14:59 +0200 |
| commit | fe9d049e1319b040c80634a0db8d6309b9e9b746 (patch) | |
| tree | f76d22a82dd538e8a74a2f5a8117b613749fb243 /tools/relocate-rela.c | |
| parent | 686c2bbb4429088b21b7dc281e43f7ea0c3080d1 (diff) | |
| download | u-boot-fe9d049e1319b040c80634a0db8d6309b9e9b746.zip u-boot-fe9d049e1319b040c80634a0db8d6309b9e9b746.tar.gz u-boot-fe9d049e1319b040c80634a0db8d6309b9e9b746.tar.bz2 | |
tools: relocate-rela: Open binary u-boot file later
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
Diffstat (limited to 'tools/relocate-rela.c')
| -rw-r--r-- | tools/relocate-rela.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/tools/relocate-rela.c b/tools/relocate-rela.c index f0bc548..8839871 100644 --- a/tools/relocate-rela.c +++ b/tools/relocate-rela.c @@ -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); |