stop using __u32 etc. uint32_t is there for a reason

1 files changed, 6 insertions, 9 deletions

diff --git a/modutils/insmod.c b/modutils/insmod.c
index 866e333ec..a9bf1854c 100644
--- a/modutils/insmod.c
+++ b/modutils/insmod.c
@@ -3765,12 +3765,8 @@ add_ksymoops_symbols(struct obj_file *f, const char *filename,
 
         if (realpath(filename, real)) {
                 absolute_filename = xstrdup(real);
-        }
-        else {
-                int save_errno = errno;
-                bb_error_msg("cannot get realpath for %s", filename);
-                errno = save_errno;
-                perror("");
+        } else {
+                bb_perror_msg("cannot get realpath for %s", filename);
                 absolute_filename = xstrdup(filename);
         }
 
@@ -3783,7 +3779,8 @@ add_ksymoops_symbols(struct obj_file *f, const char *filename,
          */
         use_ksymtab = obj_find_section(f, "__ksymtab") || flag_noexport;
 
-        if ((sec = obj_find_section(f, ".this"))) {
+        sec = obj_find_section(f, ".this");
+        if (sec) {
                 /* tag the module header with the object name, last modified
                  * timestamp and module version.  worst case for module version
                  * is 0xffffff, decimal 16777215.  putting all three fields in
@@ -3834,8 +3831,8 @@ add_ksymoops_symbols(struct obj_file *f, const char *filename,
         /* tag the desired sections if size is non-zero */
 
         for (i = 0; i < sizeof(section_names)/sizeof(section_names[0]); ++i) {
-                if ((sec = obj_find_section(f, section_names[i])) &&
-                                sec->header.sh_size) {
+                sec = obj_find_section(f, section_names[i]);
+                if (sec && sec->header.sh_size) {
                         l = sizeof(symprefix)+          /* "__insmod_" */
                                 lm_name+                /* module name */
                                 2+                      /* "_S" */