* [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() [not found] ` <20250211115635.757-1-selvarasu.g@samsung.com> @ 2025-02-11 11:56 ` Selvarasu Ganesan 2025-02-11 11:56 ` [PATCH 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() Selvarasu Ganesan 1 sibling, 0 replies; 4+ 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 related [flat|nested] 4+ messages in thread
* [PATCH 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() [not found] ` <20250211115635.757-1-selvarasu.g@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 @ 2025-02-11 11:56 ` Selvarasu Ganesan 1 sibling, 0 replies; 4+ 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 related [flat|nested] 4+ messages in thread
[parent not found: <CGME20250211092453epcas5p17c1ddadb1294b8b3effd594418e752fc@epcas5p1.samsung.com>]
[parent not found: <20250211092400.734-1-selvarasu.g@samsung.com>]
* [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() [not found] ` <20250211092400.734-1-selvarasu.g@samsung.com> @ 2025-02-11 9:23 ` Selvarasu Ganesan 2025-02-12 4:21 ` Selvarasu Ganesan 0 siblings, 1 reply; 4+ messages in thread From: Selvarasu Ganesan @ 2025-02-11 9:23 UTC (permalink / raw) To: selvarasu.g; +Cc: 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 related [flat|nested] 4+ messages in thread
* Re: [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() 2025-02-11 9:23 ` [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() Selvarasu Ganesan @ 2025-02-12 4:21 ` Selvarasu Ganesan 0 siblings, 0 replies; 4+ messages in thread From: Selvarasu Ganesan @ 2025-02-12 4:21 UTC (permalink / raw) To: stable@vger.kernel.org On 2/11/2025 2:53 PM, Selvarasu Ganesan wrote: > 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; Hello Maintainers, Please ignore this changes as its duplicate of https://lore.kernel.org/all/1296674576.21739322782868.JavaMail.epsvc@epcpadp2new/ Thanks, Selva ^ permalink raw reply [flat|nested] 4+ messages in thread
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[not found] ` <20250211115635.757-1-selvarasu.g@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
2025-02-11 11:56 ` [PATCH 2/2] usb: xhci: Fix unassigned variable 'bcdUSB' in xhci_create_usb3x_bos_desc() Selvarasu Ganesan
[not found] <CGME20250211092453epcas5p17c1ddadb1294b8b3effd594418e752fc@epcas5p1.samsung.com>
[not found] ` <20250211092400.734-1-selvarasu.g@samsung.com>
2025-02-11 9:23 ` [PATCH 1/2] usb: xhci: Fix unassigned variable 'tmp_minor_revision' in xhci_add_in_port() Selvarasu Ganesan
2025-02-12 4:21 ` Selvarasu Ganesan
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