stdio_names: Ensure MAX_NAMES is defined before use, don't use 3 directly
With tighter build flags the fact that <stdio_dev.h> doesn't have a
reference back to MAX_NAMES causes an error. Include <stdio.h> here and
then in common/console.c use MAX_NAMES rather than 3 when working with
stdio_names.
Reported-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Tom Rini <trini@konsulko.com>
Tested-by: Peter Robinson <pbrobinson@gmail.com>
diff --git a/common/console.c b/common/console.c
index 0e02955..b9297e0 100644
--- a/common/console.c
+++ b/common/console.c
@@ -847,7 +847,7 @@
#ifdef CONFIG_SYS_CONSOLE_ENV_OVERWRITE
/* set the environment variables (will overwrite previous env settings) */
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < MAX_FILES; i++) {
env_set(stdio_names[i], stdio_devices[i]->name);
}
#endif /* CONFIG_SYS_CONSOLE_ENV_OVERWRITE */
@@ -926,7 +926,7 @@
#endif /* CONFIG_SYS_CONSOLE_INFO_QUIET */
/* Setting environment variables */
- for (i = 0; i < 3; i++) {
+ for (i = 0; i < MAX_FILES; i++) {
env_set(stdio_names[i], stdio_devices[i]->name);
}