arm: plat-orion: fix printing of "MPP config unavailable on this hardware"
refactored printing of the kernel warning: "orion_mpp_conf: requested MPP%u config unavailable on this hardware\n" which is not to be printed in case of variant_mask = 0 (unknown variant). This check should be performed using a logical AND (&&) as opposed to a bitwise AND (&). Otherwise, test would fail (and message would not be printed) if variant_mask != 1 Signed-off-by: Gerlando Falauto <gerlando.falauto@keymile.com> Cc: Andrew Lunn <andrew@lunn.ch> Cc: Olof Johansson <olof@lixom.net> Cc: Nicolas Pitre <nico@linaro.org> Cc: Holger Brunck <holger.brunck@keymile.com> Acked-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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@ -49,7 +49,7 @@ void __init orion_mpp_conf(unsigned int *mpp_list, unsigned int variant_mask,
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"number (%u)\n", num);
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continue;
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}
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if (variant_mask & !(*mpp_list & variant_mask)) {
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if (variant_mask && !(*mpp_list & variant_mask)) {
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printk(KERN_WARNING
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"orion_mpp_conf: requested MPP%u config "
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"unavailable on this hardware\n", num);
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