Cleanup: IO, Clang-Tidy else-after-return fixes

This addresses warnings from Clang-Tidy's `readability-else-after-return`
rule in the `source/blender/io` module.

No functional changes.

1 files changed, 4 insertions, 6 deletions

diff --git a/source/blender/io/avi/intern/avi.c b/source/blender/io/avi/intern/avi.c
index e829a15deba..0ab51b7a084 100644
--- a/source/blender/io/avi/intern/avi.c
+++ b/source/blender/io/avi/intern/avi.c
@@ -116,9 +116,8 @@ int AVI_get_stream(AviMovie *movie, int avist_type, int stream_num)
       if (stream_num == 0) {
         return cur_stream;
       }
-      else {
-        stream_num--;
-      }
+
+      stream_num--;
     }
   }
 
@@ -572,9 +571,8 @@ AviError AVI_open_movie(const char *name, AviMovie *movie)
       if (GET_FCC(movie->fp) == FCC("movi")) {
         break;
       }
-      else {
-        BLI_fseek(movie->fp, size - 4, SEEK_CUR);
-      }
+
+      BLI_fseek(movie->fp, size - 4, SEEK_CUR);
     }
     else {
       BLI_fseek(movie->fp, size, SEEK_CUR);