[coreboot-gerrit] Change in em100[master]: curl: Handle errors in curl_easy_perform()

[Stefan Reinauer (Code Review)]

Stefan Reinauer has uploaded this change for review. ( https://review.coreboot.org/c/em100/+/37479 )

Change subject: curl: Handle errors in curl_easy_perform()
......................................................................

curl: Handle errors in curl_easy_perform()

Not much we can do, but at least warn the user that something went wrong.

Change-Id: I96374d1b153113a302fa98c27873db863a22f77e
Signed-off-by: Stefan Reinauer 
---
M curl.c
1 file changed, 3 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/em100 refs/changes/79/37479/1

diff --git a/curl.c b/curl.c
index 6895c62..51c4a11 100644
--- a/curl.c
+++ b/curl.c
@@ -110,6 +110,9 @@

/* Fetch the file */
    res = curl_easy_perform(curl);
+	if (res != CURLE_OK)
+		printf("Error while downloading %s: %s\n", filename,
+				curl_easy_strerror(res));

/* Close file */
    fclose(file);