diff options
Diffstat (limited to 'drivers/ram/stm32_sdram.c')
| -rw-r--r-- | drivers/ram/stm32_sdram.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/ram/stm32_sdram.c b/drivers/ram/stm32_sdram.c index 540ad851387..3e25cc7a018 100644 --- a/drivers/ram/stm32_sdram.c +++ b/drivers/ram/stm32_sdram.c @@ -268,6 +268,7 @@ static int stm32_fmc_of_to_plat(struct udevice *dev) u32 swp_fmc; ofnode bank_node; char *bank_name; + char _bank_name[128] = {0}; u8 bank = 0; int ret; @@ -300,6 +301,8 @@ static int stm32_fmc_of_to_plat(struct udevice *dev) dev_for_each_subnode(bank_node, dev) { /* extract the bank index from DT */ bank_name = (char *)ofnode_get_name(bank_node); + strlcpy(_bank_name, bank_name, sizeof(_bank_name)); + bank_name = (char *)_bank_name; strsep(&bank_name, "@"); if (!bank_name) { pr_err("missing sdram bank index"); |