X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=platform%2Fgp2x%2Fin_gp2x.c;h=37abeaf17824fd889a5b02a7238de775b07e3feb;hb=8796b7ee88b83c54bd09c0087e023dfac5df3e08;hp=818aead94c7392d91f999566e81c0ebea05c487b;hpb=21ecaf237fe6abc22272ab2cbe2724a69bc3bc8b;p=picodrive.git

diff --git a/platform/gp2x/in_gp2x.c b/platform/gp2x/in_gp2x.c
index 818aead..37abeaf 100644
--- a/platform/gp2x/in_gp2x.c
+++ b/platform/gp2x/in_gp2x.c
@@ -55,8 +55,8 @@ static int in_gp2x_get_mmsp2_bits(void)
 
 static int in_gp2x_get_wiz_bits(void)
 {
-	int value = 0;
-	read(gpiodev, &value, 4);
+	int r, value = 0;
+	r = read(gpiodev, &value, 4);
 	if (value & 0x02)
 		value |= 0x05;
 	if (value & 0x08)