diff mbox series

[03/12] PCI: Remove unnecessary initializations

Message ID 20230824193712.542167-4-helgaas@kernel.org
State New
Headers show
Series PCI: Miscellaneous cleanups | expand

Commit Message

Bjorn Helgaas Aug. 24, 2023, 7:37 p.m. UTC 
From: Bjorn Helgaas <bhelgaas@google.com>

We always assign "fields" immediately, so remove the unnecessary
initializations.  No functional change intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/pci/pci-driver.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 1f9845377eff..a44ecf6bf5d2 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -193,7 +193,7 @@  static ssize_t new_id_store(struct device_driver *driver, const char *buf,
 	u32 vendor, device, subvendor = PCI_ANY_ID,
 		subdevice = PCI_ANY_ID, class = 0, class_mask = 0;
 	unsigned long driver_data = 0;
-	int fields = 0;
+	int fields;
 	int retval = 0;
 
 	fields = sscanf(buf, "%x %x %x %x %x %x %lx",
@@ -260,7 +260,7 @@  static ssize_t remove_id_store(struct device_driver *driver, const char *buf,
 	struct pci_driver *pdrv = to_pci_driver(driver);
 	u32 vendor, device, subvendor = PCI_ANY_ID,
 		subdevice = PCI_ANY_ID, class = 0, class_mask = 0;
-	int fields = 0;
+	int fields;
 	size_t retval = -ENODEV;
 
 	fields = sscanf(buf, "%x %x %x %x %x %x",