Title: [9362] trunk/drivers/staging/iio/industrialio-ring.c: merge from upstream: staging: iio: iio_ring_rip_outer return immediately if rip_lots returns <= 0
- Revision
- 9362
- Author
- vapier
- Date
- 2010-10-24 16:51:50 -0400 (Sun, 24 Oct 2010)
Log Message
merge from upstream: staging: iio: iio_ring_rip_outer return immediately if rip_lots returns <= 0
From: Michael Hennerich <[email protected]>
Acked-by: Jonathan Cameron <[email protected]>
Signed-off-by: Michael Hennerich <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Modified Paths
Diff
Modified: trunk/drivers/staging/iio/industrialio-ring.c (9361 => 9362)
--- trunk/drivers/staging/iio/industrialio-ring.c 2010-10-24 20:51:45 UTC (rev 9361)
+++ trunk/drivers/staging/iio/industrialio-ring.c 2010-10-24 20:51:50 UTC (rev 9362)
@@ -105,7 +105,7 @@
return -EINVAL;
copied = rb->access.rip_lots(rb, count, &data, &dead_offset);
- if (copied < 0) {
+ if (copied <= 0) {
ret = copied;
goto error_ret;
}
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