From 9890239c820e31fde9d10fc66d2899ed7fbc60ef Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Thu, 1 Nov 2012 10:32:05 +0100 Subject: [PATCH 1/4] kms: Return a negative error code in kms_bo_create() The function returns returns 0 on success or a negative value in case of an error, except when given invalid attributes in which case it returns the positive EINVAL value. Replace that with -EINVAL to allow the caller to detect errors with a < 0 check. Signed-off-by: Laurent Pinchart Reviewed-by: Jakob Bornecrantz --- libkms/api.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libkms/api.c b/libkms/api.c index 4a05f3d..5befaa0 100644 --- a/libkms/api.c +++ b/libkms/api.c @@ -80,7 +80,7 @@ int kms_bo_create(struct kms_driver *kms, const unsigned *attr, struct kms_bo ** type = value; break; default: - return EINVAL; + return -EINVAL; } } -- 1.7.12.4