Merge 5.11-rc5 into tty-next

We need the fixes in here and this resolves a merge issue in
drivers/tty/tty_io.c

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 809bfff3690ab..cbc4c28c1541c 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -189,24 +189,26 @@ static int altera_spi_txrx(struct spi_master *master,
 
 		/* send the first byte */
 		altera_spi_tx_word(hw);
-	} else {
-		while (hw->count < hw->len) {
-			altera_spi_tx_word(hw);
 
-			for (;;) {
-				altr_spi_readl(hw, ALTERA_SPI_STATUS, &val);
-				if (val & ALTERA_SPI_STATUS_RRDY_MSK)
-					break;
+		return 1;
+	}
+
+	while (hw->count < hw->len) {
+		altera_spi_tx_word(hw);
 
-				cpu_relax();
-			}
+		for (;;) {
+			altr_spi_readl(hw, ALTERA_SPI_STATUS, &val);
+			if (val & ALTERA_SPI_STATUS_RRDY_MSK)
+				break;
 
-			altera_spi_rx_word(hw);
+			cpu_relax();
 		}
-		spi_finalize_current_transfer(master);
+
+		altera_spi_rx_word(hw);
 	}
+	spi_finalize_current_transfer(master);
 
-	return t->len;
+	return 0;
 }
 
 static irqreturn_t altera_spi_irq(int irq, void *dev)