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[U-Boot,v2,6/7] stm32mp1: board update command stboard on misc_read result

Message ID 1564744088-16896-7-git-send-email-patrick.delaunay@st.com
State Accepted
Commit 781a91773880bfc8f4176bbd247febe4048da9c0
Delegated to: Patrick Delaunay
Headers show
Series misc: update drivers for stm32mp1 | expand

Commit Message

Patrick DELAUNAY Aug. 2, 2019, 11:08 a.m. UTC 
Update management of misc_read, which now return length of data
after the commit 8729b1ae2cbd ("misc: Update read() and write()
methods to return bytes xfered")

Signed-off-by: Patrick Delaunay <patrick.delaunay@st.com>
---

Changes in v2:
- impact in added command stboard after rebase

 board/st/stm32mp1/cmd_stboard.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/board/st/stm32mp1/cmd_stboard.c b/board/st/stm32mp1/cmd_stboard.c
index f781c36..04352ae 100644
--- a/board/st/stm32mp1/cmd_stboard.c
+++ b/board/st/stm32mp1/cmd_stboard.c
@@ -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;
 	}