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authorGerald Schaefer <geraldsc@de.ibm.com>2006-10-27 12:39:13 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2006-10-27 12:39:13 +0200
commit95425f19beed99cb9b0a79f69731eda907d9db99 (patch)
treefa2e6701a4656ef857c66dd0c2c7d376dac262f3 /arch/s390/appldata
parentf4880391860f2e38bb6ff400a0bd6c85443c5b9e (diff)
downloadlinux-linaro-android-95425f19beed99cb9b0a79f69731eda907d9db99.tar.gz
[S390] Initialize interval value to 0.
sscanf() could leave the interval value unchanged in which case it would be used uninitialized. Signed-off-by: Gerald Schaefer <geraldsc@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/appldata')
-rw-r--r--arch/s390/appldata/appldata_base.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index 45c9fa7d754..af1e8fc7d98 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -310,6 +310,7 @@ appldata_interval_handler(ctl_table *ctl, int write, struct file *filp,
if (copy_from_user(buf, buffer, len > sizeof(buf) ? sizeof(buf) : len)) {
return -EFAULT;
}
+ interval = 0;
sscanf(buf, "%i", &interval);
if (interval <= 0) {
P_ERROR("Timer CPU interval has to be > 0!\n");