| Message ID | 3850d93ff40ed12f4724621a540fb5993c0a0fa9.1679434951.git.christophe.jaillet@wanadoo.fr |
|---|---|
| State | New |
| Headers | show |
| Series | [1/2] usb: pci-quirks: Reduce the length of a spinlock section in usb_amd_find_chipset_info() | expand |
diff --git a/drivers/usb/host/pci-quirks.c b/drivers/usb/host/pci-quirks.c index ef08d68b9714..6b741327d2c4 100644 --- a/drivers/usb/host/pci-quirks.c +++ b/drivers/usb/host/pci-quirks.c @@ -218,9 +218,9 @@ static void usb_amd_find_chipset_info(void) spin_unlock_irqrestore(&amd_lock, flags); return; } - memset(&info, 0, sizeof(info)); spin_unlock_irqrestore(&amd_lock, flags); + memset(&info, 0, sizeof(info)); if (!amd_chipset_sb_type_init(&info)) { goto commit; }
'info' is local to the function. There is no need to zeroing it within a spin_lock section. Move the memset() after spin_unlock_irqrestore(). Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/usb/host/pci-quirks.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)