[PATCH 5/7] net: wget: make wget_with_dns return value compatible with its lwip version

There are two wget_with_dns functions, one in the legacy network stack and one in lwip, but the return values are not compatible. This commit modifies the legacy version of wget_with_dns so that the return values are compatible: 0 on success, otherwise a negative error. This way wget_with_dns can be called in a network stack agnostic way.

Signed-off-by: Adriano Cordova adrianox@gmail.com --- net/wget.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/wget.c b/net/wget.c index 24be0a4932..6cf721070b 100644 --- a/net/wget.c +++ b/net/wget.c @@ -576,7 +576,7 @@ int wget_with_dns(ulong dst_addr, char *uri) out: free(str_copy);

- return ret; + return ret < 0 ? ret : 0; } #endif