diff options
Diffstat (limited to 'toys/other/lspci.c')
| -rw-r--r-- | toys/other/lspci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/toys/other/lspci.c b/toys/other/lspci.c index 40e0c0a0..6a265a1d 100644 --- a/toys/other/lspci.c +++ b/toys/other/lspci.c @@ -50,9 +50,10 @@ int do_lspci(struct dirtree *new) if (-1 == (dirfd = openat(dirtree_parentfd(new), new->name, O_RDONLY))) return 0; + // it's ok for the driver link not to be there, whatever fortify says *driver = 0; if (toys.optflags & FLAG_k) - readlinkat(dirfd, "driver", driver, sizeof(driver)); + if (readlinkat(dirfd, "driver", driver, sizeof(driver))); for (fields = (char*[]){"class", "vendor", "device", 0}; *fields; fields++) { int fd, size = 6 + 2*((toys.optflags & FLAG_e) && p == toybuf); |