board: stm32mp1: update command stboard on misc_write result

Update management of misc_write, which now return length of data
after the commit 8729b1ae2c ("misc: Update read() and write()
methods to return bytes xfered")

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
Acked-by: Patrice Chotard <patrice.chotard@st.com>
This commit is contained in:
Patrick Delaunay 2020-02-12 19:37:35 +01:00
parent 2738f0edea
commit 16aa3e3fdc

View File

@ -125,7 +125,7 @@ static int do_stboard(cmd_tbl_t *cmdtp, int flag, int argc,
ret = misc_write(dev, STM32_BSEC_OTP(BSEC_OTP_BOARD),
&otp, sizeof(otp));
if (ret) {
if (ret < 0) {
puts("BOARD programming error\n");
return CMD_RET_FAILURE;
}