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Remove variables that are never used because the return value

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of the function is already used instead
This commit is contained in:
libretroadmin 2022-07-11 18:15:08 +02:00
parent 0d4ef1cef4
commit 7b83636b64
2 changed files with 7 additions and 8 deletions
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7
libretro-common/net/net_http.c
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@ -415,7 +415,6 @@ void net_http_urlencode_full(char *dest,
static int net_http_new_socket(struct http_connection_t *conn) static int net_http_new_socket(struct http_connection_t *conn)
{ {
int ret;
struct addrinfo *addr = NULL, *next_addr = NULL; struct addrinfo *addr = NULL, *next_addr = NULL;
int fd = socket_init( int fd = socket_init(
(void**)&addr, conn->port, conn->domain, SOCKET_TYPE_STREAM); (void**)&addr, conn->port, conn->domain, SOCKET_TYPE_STREAM);
@ -434,8 +433,8 @@ static int net_http_new_socket(struct http_connection_t *conn)
#ifdef HAVE_SSL #ifdef HAVE_SSL
if (conn->sock_state.ssl) if (conn->sock_state.ssl)
{ {
if ((ret = ssl_socket_connect(conn->sock_state.ssl_ctx, if (ssl_socket_connect(conn->sock_state.ssl_ctx,
(void*)next_addr, true, true)) >= 0) (void*)next_addr, true, true) >= 0)
break; break;
ssl_socket_close(conn->sock_state.ssl_ctx); ssl_socket_close(conn->sock_state.ssl_ctx);
@ -443,7 +442,7 @@ static int net_http_new_socket(struct http_connection_t *conn)
else else
#endif #endif
{ {
if ( (ret = socket_connect(fd, (void*)next_addr, true)) >= 0 if ( socket_connect(fd, (void*)next_addr, true) >= 0
&& socket_nonblock(fd)) && socket_nonblock(fd))
break; break;

8
libretro-common/string/stdstring.c
View File

@ -501,15 +501,15 @@ unsigned string_hex_to_unsigned(const char *str)
{ {
const char *hex_str = str; const char *hex_str = str;
const char *ptr = NULL; const char *ptr = NULL;
size_t len;
if (string_is_empty(str)) if (string_is_empty(str))
return 0; return 0;
/* Remove leading '0x', if required */ /* Remove leading '0x', if required */
if ((len = strlen(str)) >= 2) if (strlen(str) >= 2)
if ((str[0] == '0') && if ( (str[0] == '0') &&
((str[1] == 'x') || (str[1] == 'X'))) ((str[1] == 'x') ||
(str[1] == 'X')))
hex_str = str + 2; hex_str = str + 2;
if (string_is_empty(hex_str)) if (string_is_empty(hex_str))