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Diffstat (limited to 'drivers/pinctrl/devicetree.c')
| -rw-r--r-- | drivers/pinctrl/devicetree.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/pinctrl/devicetree.c b/drivers/pinctrl/devicetree.c index 02a271dd292f..465b43092eb7 100644 --- a/drivers/pinctrl/devicetree.c +++ b/drivers/pinctrl/devicetree.c @@ -69,6 +69,10 @@ static int dt_remember_or_free_map(struct pinctrl *p, const char *statename, int i; struct pinctrl_dt_map *dt_map; + /* Initialize dev_name before any allocation can fail */ + for (i = 0; i < num_maps; i++) + map[i].dev_name = NULL; + /* Initialize common mapping table entry fields */ for (i = 0; i < num_maps; i++) { const char *devname; |