spi/bfin_spi: drop extra memory we don't need
The driver that we based ours on uses a little extra memory behind the
normal driver state, but we don't. So drop this useless bit of memory.
Reported-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 9a1801b..ffff099 100644
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -1267,14 +1267,14 @@
struct device *dev = &pdev->dev;
struct bfin5xx_spi_master *platform_info;
struct spi_master *master;
- struct master_data *drv_data = 0;
+ struct master_data *drv_data;
struct resource *res;
int status = 0;
platform_info = dev->platform_data;
/* Allocate master with space for drv_data */
- master = spi_alloc_master(dev, sizeof(struct master_data) + 16);
+ master = spi_alloc_master(dev, sizeof(*drv_data));
if (!master) {
dev_err(&pdev->dev, "can not alloc spi_master\n");
return -ENOMEM;