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Diffstat (limited to 'drivers/bluetooth/btbcm.c')
| -rw-r--r-- | drivers/bluetooth/btbcm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/bluetooth/btbcm.c b/drivers/bluetooth/btbcm.c index a1153ada74d2..0a60660fc8ce 100644 --- a/drivers/bluetooth/btbcm.c +++ b/drivers/bluetooth/btbcm.c @@ -553,6 +553,9 @@ static const char *btbcm_get_board_name(struct device *dev) /* get rid of any '/' in the compatible string */ board_type = devm_kstrdup(dev, tmp, GFP_KERNEL); + if (!board_type) + return NULL; + strreplace(board_type, '/', '-'); return board_type; |