Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] cxl/mem: remove redundant initialization of variable rc | Date | Thu, 11 Mar 2021 16:55:59 +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 244cb7d89678..a2e22675e985 100644 --- a/drivers/cxl/mem.c +++ b/drivers/cxl/mem.c @@ -778,7 +778,7 @@ static long cxl_memdev_ioctl(struct file *file, unsigned int cmd, { struct cxl_memdev *cxlmd; struct inode *inode; - int rc = -ENOTTY; + int rc; inode = file_inode(file); cxlmd = container_of(inode->i_cdev, typeof(*cxlmd), cdev); -- 2.30.2
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