Merge tag 'efi-2023-01-rc1-4' of https://source.denx.de/u-boot/custodians/u-boot-efi

[platform/kernel/u-boot.git] / include / iomux.h

diff --git a/include/iomux.h b/include/iomux.h
index 37f5f6d..35caa69 100644 (file)
--- a/include/iomux.h
+++ b/include/iomux.h
@@ -24,10 +24,10 @@ extern struct stdio_dev **console_devices[MAX_FILES];
  */
 extern int cd_count[MAX_FILES];
 
-#define for_each_console_dev(i, file, dev)             \
-       for (i = 0, dev = console_devices[file][i];     \
-            i < cd_count[file];                        \
-            i++, dev = console_devices[file][i])
+#define for_each_console_dev(i, file, dev)                             \
+       for (i = 0;                                                     \
+            i < cd_count[file] && (dev = console_devices[file][i]);    \
+            i++)
 
 int iomux_match_device(struct stdio_dev **, const int, struct stdio_dev *);
 int iomux_doenv(const int, const char *);