diff options
authorColin Ian King <>2020-06-11 15:35:27 +0100
committerJens Axboe <>2020-06-11 09:16:17 -0600
commit9a6a5738abf82d6f467a31f1f6779e495462f7af (patch)
parent8d20319e29796c86dd4be26024219c52748fb6bd (diff)
umem: remove redundant initialization of variable retblock-5.8-2020-06-11
The variable ret is being initialized with a value that is never read and it is being updated later with a new value. The initialization is redundant and can be removed. Signed-off-by: Colin Ian King <> Addresses-Coverity: ("Unused value") Signed-off-by: Jens Axboe <>
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c
index d84e8a878df2..1e2aa5ae2796 100644
--- a/drivers/block/umem.c
+++ b/drivers/block/umem.c
@@ -784,7 +784,7 @@ static const struct block_device_operations mm_fops = {
static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
- int ret = -ENODEV;
+ int ret;
struct cardinfo *card = &cards[num_cards];
unsigned char mem_present;
unsigned char batt_status;