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Commit e9056226 authored by Wang Qing's avatar Wang Qing Committed by Greg Kroah-Hartman
Browse files

platform/x86: apple-gmux: use resource_size() with res 



[ Upstream commit eb66fb03a727cde0ab9b1a3858de55c26f3007da ]

This should be (res->end - res->start + 1) here actually,
use resource_size() derectly.

Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1639484316-75873-1-git-send-email-wangqing@vivo.com


Reviewed-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 76d42990

drivers/platform/x86/apple-gmux.c

+1 −1
Original line number Diff line number Diff line
@@ -461,7 +461,7 @@ static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id) 
	}



	gmux_data->iostart = res->start;

	gmux_data->iolen = res->end - res->start;

	gmux_data->iolen = resource_size(res);



	if (gmux_data->iolen < GMUX_MIN_IO_LEN) {

		pr_err("gmux I/O region too small (%lu < %u)\n",