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Add a flag to indicate deferrable timers in /proc/timer_stats
[firefly-linux-kernel-4.4.55.git]
/
net
/
dccp
/
probe.c
diff --git
a/net/dccp/probe.c
b/net/dccp/probe.c
index 1f5e3ba62065e76bf8c48b39b7a7a6a174800919..43a3adb027e7593ba9b15b366f3ae7d1b7843325 100644
(file)
--- a/
net/dccp/probe.c
+++ b/
net/dccp/probe.c
@@
-128,7
+128,7
@@
static ssize_t dccpprobe_read(struct file *file, char __user *buf,
int error = 0, cnt = 0;
unsigned char *tbuf;
- if (!buf
|| len < 0
)
+ if (!buf)
return -EINVAL;
if (len == 0)