Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH][next] cxl/mem: remove redundant initialization of variable rc | Date | Mon, 15 Feb 2021 19:53:13 +0000 |
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From: Colin Ian King <colin.king@canonical.com>
The variable rc 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.
Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King <colin.king@canonical.com> --- drivers/cxl/mem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c index 3bca8451348a..81e557a54fa4 100644 --- a/drivers/cxl/mem.c +++ b/drivers/cxl/mem.c @@ -383,8 +383,8 @@ static int __cxl_mem_mbox_send_cmd(struct cxl_mem *cxlm, static int cxl_mem_mbox_get(struct cxl_mem *cxlm) { struct device *dev = &cxlm->pdev->dev; - int rc = -EBUSY; u64 md_status; + int rc; mutex_lock_io(&cxlm->mbox_mutex); -- 2.30.0
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