* [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() [not found] ` <CGME20250211115711epcas5p46b72b2670571d636c229d80378284ed9@epcas5p4.samsung.com> @ 2025-02-11 11:56 ` Selvarasu Ganesan 0 siblings, 0 replies; 2+ messages in thread From: Selvarasu Ganesan @ 2025-02-11 11:56 UTC (permalink / raw) To: mathias.nyman, gregkh, WeitaoWang-oc, Thinh.Nguyen, linux-usb, linux-kernel Cc: jh0801.jung, dh10.jung, naushad, akash.m5, h10.kim, eomji.oh, alim.akhtar, thiagu.r, muhammed.ali, pritam.sutar, cpgs, Selvarasu Ganesan, stable 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 ^ permalink raw reply [flat|nested] 2+ messages in thread
[parent not found: <CGME20250211115716epcas5p348e4f836ebc02cd4d0e6a2d0630da0f1@epcas5p3.samsung.com>]
* [PATCH 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() [not found] ` <CGME20250211115716epcas5p348e4f836ebc02cd4d0e6a2d0630da0f1@epcas5p3.samsung.com> @ 2025-02-11 11:56 ` Selvarasu Ganesan 0 siblings, 0 replies; 2+ messages in thread From: Selvarasu Ganesan @ 2025-02-11 11:56 UTC (permalink / raw) To: mathias.nyman, gregkh, WeitaoWang-oc, Thinh.Nguyen, linux-usb, linux-kernel Cc: jh0801.jung, dh10.jung, naushad, akash.m5, h10.kim, eomji.oh, alim.akhtar, thiagu.r, muhammed.ali, pritam.sutar, cpgs, Selvarasu Ganesan, stable Fix the following smatch error: drivers/usb/host/xhci-hub.c:71 xhci_create_usb3x_bos_desc() error: unassigned variable 'bcdUSB' Fixes: eb02aaf21f29 ("usb: xhci: Rewrite xhci_create_usb3_bos_desc()") Cc: stable@vger.kernel.org Signed-off-by: Selvarasu Ganesan <selvarasu.g@samsung.com> --- drivers/usb/host/xhci-hub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index 9693464c0520..5715a8bdda7f 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -39,7 +39,7 @@ static int xhci_create_usb3x_bos_desc(struct xhci_hcd *xhci, char *buf, struct usb_ss_cap_descriptor *ss_cap; struct usb_ssp_cap_descriptor *ssp_cap; struct xhci_port_cap *port_cap = NULL; - u16 bcdUSB; + u16 bcdUSB = 0; u32 reg; u32 min_rate = 0; u8 min_ssid; -- 2.17.1 ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2025-02-12 1:13 UTC | newest]
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[not found] ` <CGME20250211115711epcas5p46b72b2670571d636c229d80378284ed9@epcas5p4.samsung.com>
2025-02-11 11:56 ` [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() Selvarasu Ganesan
[not found] ` <CGME20250211115716epcas5p348e4f836ebc02cd4d0e6a2d0630da0f1@epcas5p3.samsung.com>
2025-02-11 11:56 ` [PATCH 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() Selvarasu Ganesan
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