e1000e: static analysis tools complain of a possible null ptr p dereference

Adding this default case resolves the issue.

v2- Removed "break" in default case based on feedback

Signed-off-by: Bruce Allan <bruce.w.allan@intel.com>
Tested-by: Emil Tantilov <emil.s.tantilov@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index c10dc694d733..39349d6dcd0b 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -1978,6 +1978,9 @@ static void e1000_get_ethtool_stats(struct net_device *netdev,
                         p = (char *) adapter +
                                         e1000_gstrings_stats[i].stat_offset;
                         break;
+                default:
+                        data[i] = 0;
+                        continue;
                 }
 
                 data[i] = (e1000_gstrings_stats[i].sizeof_stat ==