[PATCH 04/18] errno: Avoid including strings in SPL

At present the header file defines this function in SPL but the file may not actually be built. This causes a build error if the option is enabled.

Fix the condition in the header file.

Signed-off-by: Simon Glass sjg@chromium.org ---

include/errno.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/errno.h b/include/errno.h index 652ad67306..5a8816d0a1 100644 --- a/include/errno.h +++ b/include/errno.h @@ -25,7 +25,7 @@ extern int errno __errno_asm_label; * Return: string describing the error. If CONFIG_ERRNO_STR is not * defined an empty string is returned. */ -#ifdef CONFIG_ERRNO_STR +#if CONFIG_IS_ENABLED(ERRNO_STR) const char *errno_str(int errno); #else static const char error_message[] = "";