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path: root/drivers/spi/spi-butterfly.c
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Diffstat (limited to 'drivers/spi/spi-butterfly.c')
-rw-r--r--drivers/spi/spi-butterfly.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/spi/spi-butterfly.c b/drivers/spi/spi-butterfly.c
index 8081f96..ee4f91c 100644
--- a/drivers/spi/spi-butterfly.c
+++ b/drivers/spi/spi-butterfly.c
@@ -309,7 +309,6 @@ done:
static void butterfly_detach(struct parport *p)
{
struct butterfly *pp;
- int status;
/* FIXME this global is ugly ... but, how to quickly get from
* the parport to the "struct butterfly" associated with it?
@@ -321,7 +320,7 @@ static void butterfly_detach(struct parport *p)
butterfly = NULL;
/* stop() unregisters child devices too */
- status = spi_bitbang_stop(&pp->bitbang);
+ spi_bitbang_stop(&pp->bitbang);
/* turn off VCC */
parport_write_data(pp->port, 0);