habanalabs/gaudi: remove redundant assignment to variable err

The variable err is being assigned a value that is never read, the
assignment is redundant and can be removed. Also remove some empty
lines.

Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/20210603131210.84763-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/misc/habanalabs/gaudi/gaudi.c b/drivers/misc/habanalabs/gaudi/gaudi.c
index 9e4a6bb..22f2208 100644 (file)
--- a/drivers/misc/habanalabs/gaudi/gaudi.c
+++ b/drivers/misc/habanalabs/gaudi/gaudi.c
@@ -7379,9 +7379,6 @@ static int gaudi_hbm_read_interrupts(struct hl_device *hdev, int device,
                        device, ch, hbm_ecc_data->first_addr, type,
                        hbm_ecc_data->sec_cont_cnt, hbm_ecc_data->sec_cnt,
                        hbm_ecc_data->dec_cnt);
-
-               err = 1;
-
                return 0;
        }