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stm32mp1: board update command stboard on misc_read result

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Update management of misc_read, 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>
This commit is contained in:
Patrick Delaunay 2019-08-02 13:08:07 +02:00 committed by Patrice Chotard
parent ff6618e9b2
commit 781a917738
1 changed files with 1 additions and 1 deletions
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2
board/st/stm32mp1/cmd_stboard.c
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@ -60,7 +60,7 @@ static int do_stboard(cmd_tbl_t *cmdtp, int flag, int argc,
ret = misc_read(dev, STM32_BSEC_SHADOW(BSEC_OTP_BOARD),
&otp, sizeof(otp));
if (ret) {
if (ret < 0) {
puts("OTP read error");
return CMD_RET_FAILURE;
}