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-rw-r--r--pciusb.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/pciusb.c b/pciusb.c
index f88f8c1..74b8104 100644
--- a/pciusb.c
+++ b/pciusb.c
@@ -108,11 +108,11 @@ static void find_pci_modules_through_aliases(struct pciusb_entry *e) {
}
static void find_usb_modules_through_aliases(struct pciusb_entry *e) {
- char *device_prefix, *sysfs_path;
+ char *usb_prefix, *sysfs_path;
DIR *dir;
struct dirent *dent;
- asprintf(&device_prefix, "%d-", e->pci_bus);
+ asprintf(&usb_prefix, "%d-", e->pci_bus);
/* usbdev<busnum>.<devnum> */
asprintf(&sysfs_path, "/sys/class/usb_device/usbdev%d.%d/device", e->pci_bus, e->pci_device);
@@ -121,7 +121,7 @@ static void find_usb_modules_through_aliases(struct pciusb_entry *e) {
return;
while ((dent = readdir(dir)) != NULL) {
if ((dent->d_type == DT_DIR) &&
- !strncmp(device_prefix, dent->d_name, strlen(device_prefix))) {
+ !strncmp(usb_prefix, dent->d_name, strlen(usb_prefix))) {
char *modalias_path;
asprintf(&modalias_path, "%s/%s/modalias", sysfs_path, dent->d_name);
set_modules_from_modalias_file(e, modalias_path);