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ath10k: add trace event for WMI_DEBUG_MESG_EVENTID
[cascardo/linux.git]
/
kernel
/
printk
/
braille.c
diff --git
a/kernel/printk/braille.c
b/kernel/printk/braille.c
index
b51087f
..
276762f
100644
(file)
--- a/
kernel/printk/braille.c
+++ b/
kernel/printk/braille.c
@@
-19,7
+19,8
@@
char *_braille_console_setup(char **str, char **brl_options)
pr_err("need port name after brl=\n");
else
*((*str)++) = 0;
- }
+ } else
+ return NULL;
return *str;
}