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| author | Chunfeng Yun <chunfeng.yun@mediatek.com> | 2023-04-17 10:51:58 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-20 11:17:05 +0200 |
| commit | 3481769cd05b2ff3fa00d0aab526eb64de994fad (patch) | |
| tree | 20d46deaee5cc8e265b1a2f684601f2a39956a67 /drivers/usb/mtu3 | |
| parent | c507565aac2e8c4ca8dd36afcd40e15e4b459d93 (diff) | |
| download | linux-stable-3481769cd05b2ff3fa00d0aab526eb64de994fad.tar.gz linux-stable-3481769cd05b2ff3fa00d0aab526eb64de994fad.tar.bz2 linux-stable-3481769cd05b2ff3fa00d0aab526eb64de994fad.zip | |
usb: mtu3: use boolean return value
Prefer to use boolean value due to gpd_ring_empty() return true or false.
See "16) Function return values and names" in coding-style.rst
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Link: https://lore.kernel.org/r/20230417025203.18097-2-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/mtu3')
| -rw-r--r-- | drivers/usb/mtu3/mtu3_qmu.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/mtu3/mtu3_qmu.c b/drivers/usb/mtu3/mtu3_qmu.c index a4da1af0b2c0..6be4977a5db5 100644 --- a/drivers/usb/mtu3/mtu3_qmu.c +++ b/drivers/usb/mtu3/mtu3_qmu.c @@ -221,7 +221,7 @@ static struct qmu_gpd *advance_deq_gpd(struct mtu3_gpd_ring *ring) } /* check if a ring is emtpy */ -static int gpd_ring_empty(struct mtu3_gpd_ring *ring) +static bool gpd_ring_empty(struct mtu3_gpd_ring *ring) { struct qmu_gpd *enq = ring->enqueue; struct qmu_gpd *next; |