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EHCI: Duplicated lines of code trashing error value

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This commit is contained in:
Gregory Nutt 2015-04-27 15:39:57 -06:00
parent e19170edb6
commit bc6ab9eb80
3 changed files with 8 additions and 16 deletions
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10
arch/arm/src/lpc31xx/lpc31_ehci.c
View File

@ -341,7 +341,7 @@ enum usbhost_trace1codes_e
EHCI_VTRACE1_TOPHALF, /* EHCI Interrupt top half */
EHCI_VTRACE1_AAINTR, /* EHCI Async Advance Interrupt */
EHCI_VTRACE1_CLASSENUM, /* EHCI RHPort CLASS enumeration */
EHCI_VTRACE1_CLASSENUM, /* EHCI Hub port CLASS enumeration */
EHCI_VTRACE1_USBINTR, /* EHCI USB Interrupt (USBINT) Interrupt */
EHCI_VTRACE1_ENUM_DISCONN, /* EHCI Enumeration not connected */
EHCI_VTRACE1_INITIALIZING, /* EHCI Initializing EHCI Stack */
@ -653,7 +653,7 @@ static const struct lpc31_ehci_trace_s g_trace1[TRACE1_NSTRINGS] =
TRENTRY(EHCI_VTRACE1_TOPHALF, TR_FMT1, "EHCI Interrupt: %06x\n"),
TRENTRY(EHCI_VTRACE1_AAINTR, TR_FMT1, "EHCI Async Advance Interrupt\n"),
TRENTRY(EHCI_VTRACE1_CLASSENUM, TR_FMT1, "EHCI Hub Port%d: Enumerate the device\n"),
TRENTRY(EHCI_VTRACE1_CLASSENUM, TR_FMT1, "EHCI Hub port %d: Enumerate the device\n"),
TRENTRY(EHCI_VTRACE1_USBINTR, TR_FMT1, "EHCI USB Interrupt (USBINT) Interrupt: %06x\n"),
TRENTRY(EHCI_VTRACE1_ENUM_DISCONN, TR_FMT1, "EHCI Enumeration not connected\n"),
TRENTRY(EHCI_VTRACE1_INITIALIZING, TR_FMT1, "EHCI Initializing EHCI Stack\n"),
@ -666,7 +666,7 @@ static const struct lpc31_ehci_trace_s g_trace2[TRACE2_NSTRINGS] =
{
TRENTRY(EHCI_TRACE2_EPSTALLED, TR_FMT2, "EHCI EP%d Stalled: TOKEN=%04x\n"),
TRENTRY(EHCI_TRACE2_EPIOERROR, TR_FMT2, "EHCI ERROR: EP%d TOKEN=%04x\n"),
TRENTRY(EHCI_TRACE2_CLASSENUM_FAILED, TR_FMT2, "EHCI RHport%d usbhost_enumerate() failed: %d\n"),
TRENTRY(EHCI_TRACE2_CLASSENUM_FAILED, TR_FMT2, "EHCI Hub port %d usbhost_enumerate() failed: %d\n"),
#ifdef HAVE_USBHOST_TRACE_VERBOSE
TRENTRY(EHCI_VTRACE2_ASYNCXFR, TR_FMT2, "EHCI Async transfer EP%d buflen=%d\n"),
@ -2457,10 +2457,6 @@ static ssize_t lpc31_transfer_wait(struct lpc31_epinfo_s *epinfo)
ret = lpc31_ioc_wait(epinfo);
/* Wait for the IOC completion event */
ret = lpc31_ioc_wait(epinfo);
/* Re-acquire the EHCI semaphore. The caller expects to be holding
* this upon return.
*/

6
arch/arm/src/sama5/sam_ehci.c
View File

@ -2276,10 +2276,6 @@ static ssize_t sam_transfer_wait(struct sam_epinfo_s *epinfo)
ret = sam_ioc_wait(epinfo);
/* Wait for the IOC completion event */
ret = sam_ioc_wait(epinfo);
/* Re-acquire the EHCI semaphore. The caller expects to be holding
* this upon return.
*/
@ -3574,7 +3570,7 @@ static int sam_enumerate(FAR struct usbhost_connection_s *conn,
/* Then let the common usbhost_enumerate do the real enumeration. */
usbhost_vtrace1(EHCI_VTRACE2_CLASSENUM, hport->port);
usbhost_vtrace1(EHCI_VTRACE1_CLASSENUM, hport->port);
ret = usbhost_enumerate(hport, &hport->devclass);
if (ret < 0)
{