diff options
| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2026-05-21 10:12:56 +0100 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2026-06-10 22:06:27 +0530 |
| commit | 6ba90ce2069ae923b0ec787aebdf2d786e5d2a58 (patch) | |
| tree | a867df10a3aa6a15e180d7fdd5be9b803e15947b | |
| parent | 254f49634ee16a731174d2ae34bc50bd5f45e731 (diff) | |
PCI: rcar-host: Remove unused LIST_HEAD(res)
Remove the unused LIST_HEAD(res) declaration from rcar_pcie_hw_enable().
The macro instantiation defines an unused 'struct list_head res' variable,
which conflicts with a valid resource loop-local 'struct resource *res'
declaration further down in the function, triggering a compiler variable
shadowing warning:
drivers/pci/controller/pcie-rcar-host.c:357:34: warning: declaration of 'res' shadows a previous local [-Wshadow]
357 | struct resource *res = win->res;
Fixes: ce351636c67f75a9 ("PCI: rcar: Add suspend/resume")
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Link: https://patch.msgid.link/20260521091256.15737-1-prabhakar.mahadev-lad.rj@bp.renesas.com
| -rw-r--r-- | drivers/pci/controller/pcie-rcar-host.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/pci/controller/pcie-rcar-host.c b/drivers/pci/controller/pcie-rcar-host.c index 213028052aa5..cd9171eebc28 100644 --- a/drivers/pci/controller/pcie-rcar-host.c +++ b/drivers/pci/controller/pcie-rcar-host.c @@ -346,7 +346,6 @@ static void rcar_pcie_hw_enable(struct rcar_pcie_host *host) struct rcar_pcie *pcie = &host->pcie; struct pci_host_bridge *bridge = pci_host_bridge_from_priv(host); struct resource_entry *win; - LIST_HEAD(res); int i = 0; /* Try setting 5 GT/s link speed */ |