diff options
Diffstat (limited to 'target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch')
| -rw-r--r-- | target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch b/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch deleted file mode 100644 index 3762f4b70a..0000000000 --- a/target/linux/bcm27xx/patches-4.19/950-0333-bcm2835-mmc-Handle-mmc_add_host-errors.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 2e2f57e09e1ace18ae01a87d9fc4378c96c54370 Mon Sep 17 00:00:00 2001 -From: Lukas Wunner <lukas@wunner.de> -Date: Tue, 22 Jan 2019 12:29:45 +0100 -Subject: [PATCH] bcm2835-mmc: Handle mmc_add_host() errors - -The BCM2835 MMC host driver calls mmc_add_host() but doesn't check its -return value. Errors occurring in that function are therefore not -handled. Fix it. - -Signed-off-by: Lukas Wunner <lukas@wunner.de> -Cc: Frank Pavlic <f.pavlic@kunbus.de> ---- - drivers/mmc/host/bcm2835-mmc.c | 8 +++++++- - 1 file changed, 7 insertions(+), 1 deletion(-) - ---- a/drivers/mmc/host/bcm2835-mmc.c -+++ b/drivers/mmc/host/bcm2835-mmc.c -@@ -1398,10 +1398,16 @@ static int bcm2835_mmc_add_host(struct b - } - - mmiowb(); -- mmc_add_host(mmc); -+ ret = mmc_add_host(mmc); -+ if (ret) { -+ dev_err(dev, "could not add MMC host\n"); -+ goto free_irq; -+ } - - return 0; - -+free_irq: -+ free_irq(host->irq, host); - untasklet: - tasklet_kill(&host->finish_tasklet); - |