target/linux/bcm27xx/patches-4.19/950-0334-bcm2835-mmc-Deduplicate-reset-of-driver-data-on-remo.patch

   1 From 3f6e190df3989e10a9baf591a7bf67d754842533 Mon Sep 17 00:00:00 2001
   2 From: Lukas Wunner <lukas@wunner.de>
   3 Date: Sat, 19 Jan 2019 08:42:40 +0100
   4 Subject: [PATCH] bcm2835-mmc: Deduplicate reset of driver data on
   5  remove
   6
   7 The BCM2835 MMC host driver sets the device's driver data pointer to
   8 NULL on ->remove() even though the driver core subsequently does the
   9 same in __device_release_driver().  Drop the duplicate assignment.
  10
  11 Signed-off-by: Lukas Wunner <lukas@wunner.de>
  12 Cc: Frank Pavlic <f.pavlic@kunbus.de>
  13 ---
  14  drivers/mmc/host/bcm2835-mmc.c | 1 -
  15  1 file changed, 1 deletion(-)
  16
  17 --- a/drivers/mmc/host/bcm2835-mmc.c
  18 +++ b/drivers/mmc/host/bcm2835-mmc.c
  19 @@ -1561,7 +1561,6 @@ static int bcm2835_mmc_remove(struct pla
  20                 dma_release_channel(host->dma_chan_rxtx);
  21
  22         mmc_free_host(host->mmc);
  23 -       platform_set_drvdata(pdev, NULL);
  24
  25         return 0;
  26  }