diff options
| author | Wang Qing <wangqing@vivo.com> | 2021-12-14 04:18:36 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-01-05 12:30:27 +0100 |
| commit | e9056226a8f27eea059df2de1714c6a28aaeb208 (patch) | |
| tree | 1e89d7f1e5e901e44d78e166e1005ba2b48ce1d8 | |
| parent | 76d42990efb4902de293be254f5e93c693058c8f (diff) | |
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: Wang Qing <wangqing@vivo.com>
Link: https://lore.kernel.org/r/1639484316-75873-1-git-send-email-wangqing@vivo.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/platform/x86/apple-gmux.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c index 976efeb3f2ba..a0f10ccdca3e 100644 --- a/drivers/platform/x86/apple-gmux.c +++ b/drivers/platform/x86/apple-gmux.c @@ -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", |