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SubjectRe: [PATCH] EDAC: remove redundant assignment to variable ret
On Wed, Apr 29, 2020 at 04:48:47PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> The variable ret is being assigned 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/edac/amd64_edac.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
> index 6bdc5bb8c8bc..e33f66cee132 100644
> --- a/drivers/edac/amd64_edac.c
> +++ b/drivers/edac/amd64_edac.c
> @@ -3400,7 +3400,7 @@ static const struct attribute_group *amd64_edac_attr_groups[] = {
> static int hw_info_get(struct amd64_pvt *pvt)
> {
> u16 pci_id1, pci_id2;
> - int ret = -EINVAL;
> + int ret;
>
> if (pvt->fam >= 0x17) {
> pvt->umc = kcalloc(fam_type->max_mcs, sizeof(struct amd64_umc), GFP_KERNEL);
> --

Applied, thanks.

--
Regards/Gruss,
Boris.

https://people.kernel.org/tglx/notes-about-netiquette

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