queue-6.6/spi-s3c64xx-remove-else-after-return.patch

   1 From de161fe93de0b2e03c0bcca72523047e61185000 Mon Sep 17 00:00:00 2001
   2 From: Sasha Levin <sashal@kernel.org>
   3 Date: Wed, 7 Feb 2024 12:04:22 +0000
   4 Subject: spi: s3c64xx: remove else after return
   5
   6 From: Tudor Ambarus <tudor.ambarus@linaro.org>
   7
   8 [ Upstream commit 9d47e411f4d636519a8d26587928d34cf52c0c1f ]
   9
  10 Else case is not needed after a return, remove it.
  11
  12 Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
  13 Reviewed-by: Sam Protsenko <semen.protsenko@linaro.org>
  14 Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
  15 Link: https://lore.kernel.org/r/20240207120431.2766269-9-tudor.ambarus@linaro.org
  16 Signed-off-by: Mark Brown <broonie@kernel.org>
  17 Stable-dep-of: a3d3eab627bb ("spi: s3c64xx: Use DMA mode from fifo size")
  18 Signed-off-by: Sasha Levin <sashal@kernel.org>
  19 ---
  20  drivers/spi/spi-s3c64xx.c | 6 ++----
  21  1 file changed, 2 insertions(+), 4 deletions(-)
  22
  23 diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
  24 index 1e519b1537e71..29e99410c9716 100644
  25 --- a/drivers/spi/spi-s3c64xx.c
  26 +++ b/drivers/spi/spi-s3c64xx.c
  27 @@ -406,12 +406,10 @@ static bool s3c64xx_spi_can_dma(struct spi_controller *host,
  28  {
  29         struct s3c64xx_spi_driver_data *sdd = spi_controller_get_devdata(host);
  30
  31 -       if (sdd->rx_dma.ch && sdd->tx_dma.ch) {
  32 +       if (sdd->rx_dma.ch && sdd->tx_dma.ch)
  33                 return xfer->len > FIFO_DEPTH(sdd);
  34 -       } else {
  35 -               return false;
  36 -       }
  37
  38 +       return false;
  39  }
  40
  41  static int s3c64xx_enable_datapath(struct s3c64xx_spi_driver_data *sdd,
  42 --
  43 2.43.0
  44