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Telnetd: EBUSY is not an error in this case, then why report an error?

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This commit is contained in:
Gregory Nutt 2015-01-03 09:53:35 -06:00
parent 3c858bf623
commit 63566455d8
1 changed files with 7 additions and 4 deletions
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11
netutils/telnetd/telnetd_driver.c
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@ -56,9 +56,9 @@
#include <string.h>
#include <poll.h>
#include <errno.h>
#include <nuttx/fs/fs.h>
#include <debug.h>
#include <nuttx/fs/fs.h>
#include <nuttx/net/net.h>
#include <apps/netutils/telnetd.h>
@ -496,7 +496,7 @@ static int telnetd_close(FAR struct file *filep)
ret = asprintf(&devpath, TELNETD_DEVFMT, priv->td_minor);
if (ret < 0)
{
nlldbg("Failed to allocate the driver path\n");
nlldbg("ERROR: Failed to allocate the driver path\n");
}
else
{
@ -512,8 +512,11 @@ static int telnetd_close(FAR struct file *filep)
* the final session terminates.
*/
nlldbg("Failed to unregister the driver %s: %d\n",
devpath, ret);
if (ret != -EBUSY)
{
nlldbg("Failed to unregister the driver %s: %d\n",
devpath, ret);
}
}
free(devpath);