Re: [PATCH 09/12] esp: correctly detect am53c974

[David Miller <davem@xxxxxxxxxxxxx>]

From: Hannes Reinecke <hare@xxxxxxx>
Date: Fri, 21 Nov 2014 13:41:53 +0100

> +		if ((config4 & ESP_CONFIG4_GE1) == ESP_CONFIG4_GE1) {

Please condense this down to the more simple and straightforward:

	if (x & BIT(N))

because this is always equivalent to the expression you have used:

	if ((x & BIT(N)) == BIT(N))

Thanks.
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