[PATCH v4 01/23] tools: relocate-rela: Open binary u-boot file later

[Michal Simek]

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.si...@amd.com>
---

(no changes since v1)

 tools/relocate-rela.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/relocate-rela.c b/tools/relocate-rela.c
index f0bc548617a4..883987111869 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);
-- 
2.36.1