Changeset 5086 for lm-sensors/trunk/lib/sysfs.c

Timestamp:

12/27/07 16:35:04 (3 years ago)

Author:

khali

Message:

Don't choke on unrecognized devices (#2087).

Files:

• lm-sensors/trunk/lib/sysfs.c (modified) (3 diffs)

lm-sensors/trunk/lib/sysfs.c

@@ -61 +61 @@
         char bus_path[SYSFS_PATH_MAX];
         sensors_proc_chips_entry entry;
+        int err = -SENSORS_ERR_PARSE;
 
         /* ignore any device without name attribute */
@@ -113 +114 @@
                 entry.name.addr = (domain << 16) + (bus << 8) + (slot << 3) + fn;
                 entry.name.bus = SENSORS_CHIP_NAME_BUS_PCI;
-        } else
+        } else {
+                /* Ignore unknown devices */
+                err = 0;
                 goto exit_free;
+        }
 
         sensors_add_proc_chips(&entry);
@@ -123 +127 @@
         free(entry.name.prefix);
         free(entry.name.busname);
-        return -SENSORS_ERR_PARSE;
+        return err;
 }