diff mbox series

[v1,08/10] xhci: dbc: Use sizeof_field() where it makes sense

Message ID 20231002161610.2648818-8-andriy.shevchenko@linux.intel.com
State Superseded
Headers show
Series None | expand

Commit Message

Andy Shevchenko Oct. 2, 2023, 4:16 p.m. UTC
Instead of doing custom calculations, use sizeof_field() macro.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/usb/host/xhci-dbgcap.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/usb/host/xhci-dbgcap.c b/drivers/usb/host/xhci-dbgcap.c
index 617d057aa5f8..88e90c30916c 100644
--- a/drivers/usb/host/xhci-dbgcap.c
+++ b/drivers/usb/host/xhci-dbgcap.c
@@ -374,7 +374,7 @@  static void xhci_dbc_eps_init(struct xhci_dbc *dbc)
 
 static void xhci_dbc_eps_exit(struct xhci_dbc *dbc)
 {
-	memset(dbc->eps, 0, sizeof(struct dbc_ep) * ARRAY_SIZE(dbc->eps));
+	memset(dbc->eps, 0, sizeof_field(struct xhci_dbc, eps));
 }
 
 static int dbc_erst_alloc(struct device *dev, struct xhci_ring *evt_ring,