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-rw-r--r--harddoomdev.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/harddoomdev.c b/harddoomdev.c
index 26eb34e..31e0def 100644
--- a/harddoomdev.c
+++ b/harddoomdev.c
@@ -42,7 +42,7 @@ void disable_intr(void __iomem *iomem, uint32_t intr)
void send_command(struct doom_data *doom_data, uint32_t command)
{
uint32_t free;
-
+
free = doomdev_read(doom_data->iomem, HARDDOOM_FIFO_FREE);
if (free == 0) {
deactivate_intr(doom_data->iomem, HARDDOOM_INTR_PONG_ASYNC);