aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/hwmon/ibmpex.c
diff options
context:
space:
mode:
authorAdrian Bunk <bunk@kernel.org>2007-10-17 15:29:02 -0400
committerMark M. Hoffman <mhoffman@lightlink.com>2007-11-08 08:42:46 -0500
commit9be484446cf15b8d935ef493c59a9b059c0cbb71 (patch)
tree61ff1bf261b59e0c68a2995fbf0cf3f3327ac6bb /drivers/hwmon/ibmpex.c
parent76e63860daedb302bddd707a765411c902d936bd (diff)
hwmon: (ibmpex.c) fix NULL dereference
Don't dereference "data" when we know for sure it's NULL. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
Diffstat (limited to 'drivers/hwmon/ibmpex.c')
-rw-r--r--drivers/hwmon/ibmpex.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hwmon/ibmpex.c b/drivers/hwmon/ibmpex.c
index c462824ffccf..e14ce3d79d12 100644
--- a/drivers/hwmon/ibmpex.c
+++ b/drivers/hwmon/ibmpex.c
@@ -457,7 +457,7 @@ static void ibmpex_register_bmc(int iface, struct device *dev)
457 data = kzalloc(sizeof(*data), GFP_KERNEL); 457 data = kzalloc(sizeof(*data), GFP_KERNEL);
458 if (!data) { 458 if (!data) {
459 printk(KERN_ERR DRVNAME ": Insufficient memory for BMC " 459 printk(KERN_ERR DRVNAME ": Insufficient memory for BMC "
460 "interface %d.\n", data->interface); 460 "interface.\n");
461 return; 461 return;
462 } 462 }
463 463