X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fspi%2Ftle62x0.c;h=455991fbe28f0cb300ff354d0b5106d12cd7125a;hb=1b871826b3dfcdcd78140d17c00e452eec6c12a4;hp=6da58ca48b333b60cd4d6c1cf8a7a493b7908e9c;hpb=dcb76f88683618ed6ef0df66643dba1285881ee5;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/spi/tle62x0.c b/drivers/spi/tle62x0.c
index 6da58ca48b3..455991fbe28 100644
--- a/drivers/spi/tle62x0.c
+++ b/drivers/spi/tle62x0.c
@@ -107,8 +107,11 @@ static ssize_t tle62x0_status_show(struct device *dev,
 
 	mutex_lock(&st->lock);
 	ret = tle62x0_read(st);
-
 	dev_dbg(dev, "tle62x0_read() returned %d\n", ret);
+	if (ret < 0) {
+		mutex_unlock(&st->lock);
+		return ret;
+	}
 
 	for (ptr = 0; ptr < (st->nr_gpio * 2)/8; ptr += 1) {
 		fault <<= 8;