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[25/27] e1000e: static analysis tools complain of a possible null ptr p dereference

Message ID 1292048440-22125-2-git-send-email-jeffrey.t.kirsher@intel.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Kirsher, Jeffrey T Dec. 11, 2010, 6:20 a.m. UTC 
From: Bruce Allan <bruce.w.allan@intel.com>

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>
---
 drivers/net/e1000e/ethtool.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
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Patch

diff --git a/drivers/net/e1000e/ethtool.c b/drivers/net/e1000e/ethtool.c
index 29b09113..a7bec0b 100644
--- a/drivers/net/e1000e/ethtool.c
+++ b/drivers/net/e1000e/ethtool.c
@@ -1992,6 +1992,9 @@  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 ==