1 files changed, 6 insertions, 4 deletions
diff --git a/src/Common/libzip/zip_fseek.c b/src/Common/libzip/zip_fseek.c
index e68ffd36..107a6f73 100644
--- a/src/Common/libzip/zip_fseek.c
+++ b/src/Common/libzip/zip_fseek.c
@@ -1,5 +1,5 @@
 /*
   zip_fseek.c -- seek in file
-  Copyright (C) 2016-2021 Dieter Baron and Thomas Klausner
+  Copyright (C) 2016-2024 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
@@ -37,9 +37,11 @@
 ZIP_EXTERN zip_int8_t
 zip_fseek(zip_file_t *zf, zip_int64_t offset, int whence) {
-    if (!zf)
+    if (zf == NULL) {
         return -1;
+    }
 
-    if (zf->error.zip_err != 0)
+    if (zf->error.zip_err != 0) {
         return -1;
+    }
 
     if (zip_source_seek(zf->src, offset, whence) < 0) {
@@ -54,5 +56,5 @@ zip_fseek(zip_file_t *zf, zip_int64_t offset, int whence) {
 ZIP_EXTERN int
 zip_file_is_seekable(zip_file_t *zfile) {
-    if (!zfile) {
+    if (zfile == NULL) {
         return -1;
     }