From 4f427a421fcba92b0325907fe79464c9791e85d5 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Mon, 2 Jun 2014 22:04:51 -0600 Subject: fdt: Update functions which write to an FDT to return -ENOSPC When writing values into an FDT it is possible that there will be insufficient space. If the caller gets a useful error then it can potentially deal with the situation. Adjust these functions to return -ENOSPC when the FDT is full. Signed-off-by: Simon Glass --- common/image-fit.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'common/image-fit.c') diff --git a/common/image-fit.c b/common/image-fit.c index 77f32bc..732505a 100644 --- a/common/image-fit.c +++ b/common/image-fit.c @@ -833,7 +833,7 @@ static int fit_image_hash_get_ignore(const void *fit, int noffset, int *ignore) * * returns: * 0, on success - * -1, on property read failure + * -ENOSPC if no space in device tree, -1 for other error */ int fit_set_timestamp(void *fit, int noffset, time_t timestamp) { @@ -847,7 +847,7 @@ int fit_set_timestamp(void *fit, int noffset, time_t timestamp) printf("Can't set '%s' property for '%s' node (%s)\n", FIT_TIMESTAMP_PROP, fit_get_name(fit, noffset, NULL), fdt_strerror(ret)); - return -1; + return ret == -FDT_ERR_NOSPACE ? -ENOSPC : -1; } return 0; -- cgit v1.1