On Fri, Jan 29, 2021 at 12:44:35PM -0500, Mike Nawrocki wrote:
> The smc911x driver probe routine polls the READY bit using
> wait_on_timeout, which returns 0 on success. The error check following
> the wait_on_timeout invocation in the probe routine interprets a
> returned 0 as failure.
>
> This patch correctly interprets the return value of wait_on_timeout.
>
> Signed-off-by: Mike Nawrocki <[email protected]>
> ---
> drivers/net/smc911x.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks
Sascha
>
> diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
> index ea7cea5f1..1edc16ce4 100644
> --- a/drivers/net/smc911x.c
> +++ b/drivers/net/smc911x.c
> @@ -541,7 +541,7 @@ static int smc911x_probe(struct device_d *dev)
> * forbidden while this bit isn't set. Try for 100ms
> */
> ret = wait_on_timeout(100 * MSECOND, smc911x_reg_read(priv, PMT_CTRL) &
> PMT_CTRL_READY);
> - if (!ret) {
> + if (ret) {
> dev_err(dev, "Device not READY in 100ms aborting\n");
> return -ENODEV;
> }
> --
> 2.20.1
>
>
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