| commit | 9027f6111ca40dcc703e1cf6129a73703ae299b7 | [log] [tgz] |
|---|---|---|
| author | Takashi Iwai <tiwai@suse.de> | Wed Mar 11 10:08:18 2020 +0100 |
| committer | Sebastian Reichel <sebastian.reichel@collabora.com> | Wed Mar 11 23:20:32 2020 +0100 |
| tree | b1aa752736209cfe0325cd4c409681a04b6a6ce0 | |
| parent | 583b53ece0b0268c542a1eafadb62e3d4b0aab8c [diff] |
power: twl4030: Use scnprintf() for avoiding potential buffer overflow Since snprintf() returns the would-be-output size instead of the actual output size, the succeeding calls may go beyond the given buffer limit. Fix it by replacing with scnprintf(). Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>