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SubjectRe: [PATCH 2/4] can: cc770: Fix likely misuse of | for &
On 05/30/2012 10:25 PM, Joe Perches wrote:
> Using | with a constant is always true.
> Likely this should have be &.
>
> Signed-off-by: Joe Perches <joe@perches.com>

Sounds reasonable. And there are no in tree users of the platform driver
that this fix could break.

commited to linux-can,
Marc

> ---
> drivers/net/can/cc770/cc770_platform.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/can/cc770/cc770_platform.c b/drivers/net/can/cc770/cc770_platform.c
> index 53115ee..688371c 100644
> --- a/drivers/net/can/cc770/cc770_platform.c
> +++ b/drivers/net/can/cc770/cc770_platform.c
> @@ -154,7 +154,7 @@ static int __devinit cc770_get_platform_data(struct platform_device *pdev,
> struct cc770_platform_data *pdata = pdev->dev.platform_data;
>
> priv->can.clock.freq = pdata->osc_freq;
> - if (priv->cpu_interface | CPUIF_DSC)
> + if (priv->cpu_interface & CPUIF_DSC)
> priv->can.clock.freq /= 2;
> priv->clkout = pdata->cor;
> priv->bus_config = pdata->bcr;


--
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