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| author | Alex Shi <alex.shi@linaro.org> | 2016-04-21 14:42:15 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-04-21 14:42:15 +0800 |
| commit | fd9302c16fc244139c1ddfdffc145d5b772ed9ce (patch) | |
| tree | 40270feadd63149bcd43380cf3fe402a2dcd85ad /kernel/trace/trace_printk.c | |
| parent | 9b17ba5e21b99587d7c54250059cf10fd51c74f2 (diff) | |
| parent | 6fe78bc1bfcddabbf3d210e18f91da44fa796d8a (diff) | |
Merge remote-tracking branch 'lts/linux-4.1.y' into linux-linaro-lsk-v4.1lsk-v4.1-16.04
Conflicts:
arch/arm/include/asm/psci.h
mm/memcontrol.c
Diffstat (limited to 'kernel/trace/trace_printk.c')
| -rw-r--r-- | kernel/trace/trace_printk.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace_printk.c b/kernel/trace/trace_printk.c index 36c1455b7567..6d6c0411cbe8 100644 --- a/kernel/trace/trace_printk.c +++ b/kernel/trace/trace_printk.c @@ -289,6 +289,9 @@ static int t_show(struct seq_file *m, void *v) const char *str = *fmt; int i; + if (!*fmt) + return 0; + seq_printf(m, "0x%lx : \"", *(unsigned long *)fmt); /* |