| Message ID | 20200331180330.11.Ic051e25812481db408f2431c7962da1db1f198fb@changeid |
|---|---|
| State | New |
| Headers | show |
| Series | [01/16] arm: stm32mp: update dependency for STM32_ETZPC | expand |
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 89a088cd28..fff4cef2c2 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -753,7 +753,8 @@ int board_late_init(void) /* Check the boot-source to disable bootdelay */ boot_device = env_get("boot_device"); - if (!strcmp(boot_device, "serial") || !strcmp(boot_device, "usb")) + if (boot_device && + (!strcmp(boot_device, "serial") || !strcmp(boot_device, "usb"))) env_set("bootdelay", "0"); return 0;
This patch avoids crash in strcmp when the boot_device is not present in environment (this case should be never occur) Signed-off-by: Patrick Delaunay <patrick.delaunay at st.com> --- board/st/stm32mp1/stm32mp1.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)