From: Selvarasu Ganesan <selvarasu.g@samsung.com>
To: mathias.nyman@intel.com, gregkh@linuxfoundation.org,
WeitaoWang-oc@zhaoxin.com, Thinh.Nguyen@synopsys.com,
linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: jh0801.jung@samsung.com, dh10.jung@samsung.com,
naushad@samsung.com, akash.m5@samsung.com, h10.kim@samsung.com,
eomji.oh@samsung.com, alim.akhtar@samsung.com,
thiagu.r@samsung.com, muhammed.ali@samsung.com,
pritam.sutar@samsung.com, cpgs@samsung.com,
Selvarasu Ganesan <selvarasu.g@samsung.com>,
stable@vger.kernel.org
Subject: [PATCH v2 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port()
Date: Thu, 13 Feb 2025 09:51:25 +0530 [thread overview]
Message-ID: <1931444790.41739422383013.JavaMail.epsvc@epcpadp2new> (raw)
In-Reply-To: <20250213042130.858-1-selvarasu.g@samsung.com>
Fix the following smatch error:
drivers/usb/host/xhci-mem.c:2060 xhci_add_in_port() error: unassigned variable 'tmp_minor_revision'
Fixes: d9b0328d0b8b ("xhci: Show ZHAOXIN xHCI root hub speed correctly")
Cc: stable@vger.kernel.org
Signed-off-by: Selvarasu Ganesan <selvarasu.g@samsung.com>
---
drivers/usb/host/xhci-mem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c
index 92703efda1f7..8665893df894 100644
--- a/drivers/usb/host/xhci-mem.c
+++ b/drivers/usb/host/xhci-mem.c
@@ -1980,7 +1980,7 @@ static void xhci_add_in_port(struct xhci_hcd *xhci, unsigned int num_ports,
{
u32 temp, port_offset, port_count;
int i;
- u8 major_revision, minor_revision, tmp_minor_revision;
+ u8 major_revision, minor_revision, tmp_minor_revision = 0;
struct xhci_hub *rhub;
struct device *dev = xhci_to_hcd(xhci)->self.sysdev;
struct xhci_port_cap *port_cap;
--
2.17.1
next parent reply other threads:[~2025-02-13 4:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <CGME20250213042229epcas5p1a3080b21423a43f2e71ab7f631604b1d@epcas5p1.samsung.com>
[not found] ` <20250213042130.858-1-selvarasu.g@samsung.com>
2025-02-13 4:21 ` Selvarasu Ganesan [this message]
2025-02-13 4:21 ` [PATCH v2 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() Selvarasu Ganesan
2025-02-14 8:05 ` Greg KH
2025-02-17 6:49 ` Selvarasu Ganesan
2025-02-17 7:17 ` Greg KH
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