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esp32_part_ioctl: Return -ENOTTY for unknown commands

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It's traditional to use ENOTTY for this purpose.
Littlefs seems to rely on this behavior for BIOC_FLUSH.

Also, drop the log level.
This commit is contained in:
YAMAMOTO Takashi 2021-03-18 13:37:39 +09:00 committed by Xiang Xiao
parent a813f79c41
commit 37300a43a5
1 changed files with 2 additions and 2 deletions
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4
arch/xtensa/src/esp32/esp32_partition.c
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@ -497,8 +497,8 @@ static int esp32_part_ioctl(FAR struct mtd_dev_s *dev, int cmd,
if (!_MTDIOCVALID(cmd)) if (!_MTDIOCVALID(cmd))
{ {
ferr("ERROR: cmd=%d(%x) is error\n", cmd, cmd); finfo("INFO: cmd=%d(%x) is error\n", cmd, cmd);
return -EINVAL; return -ENOTTY;
} }
switch (_IOC_NR(cmd)) switch (_IOC_NR(cmd))