fix modalias fd leak (thanks to Anssi for the report)

1 files changed, 2 insertions, 0 deletions

diff --git a/pciusb.c b/pciusb.c
index 258f024..7dc373f 100644
--- a/pciusb.c
+++ b/pciusb.c
@@ -54,8 +54,10 @@ static void find_modules_through_aliases(struct pciusb_entries *entries) {
                size_t n, size;
                if (-1 == getline(&modalias, &n, file)) {
                     fprintf(stderr, "Unable to read modalias from %s\n", modalias_path);
+                    fclose(file);
                     return;
                }
+               fclose(file);
                size = strlen(modalias);
                if (size)
                     modalias[size-1] = 0;