Commit 9a6a5738 authored Jun 11, 2020 by Colin Ian King Committed by Jens Axboe Jun 11, 2020

umem: remove redundant initialization of variable ret



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 <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 8d20319e

drivers/block/umem.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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;

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