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| author | Blue Swirl <blauwirbel@gmail.com> | 2010-04-18 14:22:14 +0000 |
|---|---|---|
| committer | Blue Swirl <blauwirbel@gmail.com> | 2010-04-18 14:22:14 +0000 |
| commit | 6ad6135dcaec584958179bb57a954d3f8d890919 (patch) | |
| tree | a705d8c369a282f61ae411c6970c9827fa0d15d5 /hw/usb-ohci.c | |
| parent | 676d9b9b883691cf99e298291dbc2ad7956516b9 (diff) | |
| download | qemu-6ad6135dcaec584958179bb57a954d3f8d890919.zip qemu-6ad6135dcaec584958179bb57a954d3f8d890919.tar.gz qemu-6ad6135dcaec584958179bb57a954d3f8d890919.tar.bz2 | |
Fix harmless if statements with empty body, spotted by clang
These clang errors are harmless but worth fixing:
CC ppc-softmmu/usb-ohci.o
/src/qemu/hw/usb-ohci.c:1104:59: error: if statement has empty body [-Wempty-body]
ohci->ctrl_head, ohci->ctrl_cur);
/src/qemu/hw/usb-ohci.c:1371:57: error: if statement has empty body [-Wempty-body]
DPRINTF("usb-ohci: port %d: SUSPEND\n", portnum);
CC sparc64-softmmu/translate.o
/src/qemu/target-sparc/translate.c:3173:37: error: if statement has empty body [-Wempty-body]
; // XXX
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'hw/usb-ohci.c')
| -rw-r--r-- | hw/usb-ohci.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/usb-ohci.c b/hw/usb-ohci.c index 034acd8..7cd5ca0 100644 --- a/hw/usb-ohci.c +++ b/hw/usb-ohci.c @@ -1099,9 +1099,10 @@ static void ohci_sof(OHCIState *ohci) static void ohci_process_lists(OHCIState *ohci, int completion) { if ((ohci->ctl & OHCI_CTL_CLE) && (ohci->status & OHCI_STATUS_CLF)) { - if (ohci->ctrl_cur && ohci->ctrl_cur != ohci->ctrl_head) - DPRINTF("usb-ohci: head %x, cur %x\n", - ohci->ctrl_head, ohci->ctrl_cur); + if (ohci->ctrl_cur && ohci->ctrl_cur != ohci->ctrl_head) { + DPRINTF("usb-ohci: head %x, cur %x\n", + ohci->ctrl_head, ohci->ctrl_cur); + } if (!ohci_service_ed_list(ohci, ohci->ctrl_head, completion)) { ohci->ctrl_cur = 0; ohci->status &= ~OHCI_STATUS_CLF; @@ -1367,8 +1368,9 @@ static void ohci_port_set_status(OHCIState *ohci, int portnum, uint32_t val) ohci_port_set_if_connected(ohci, portnum, val & OHCI_PORT_PES); - if (ohci_port_set_if_connected(ohci, portnum, val & OHCI_PORT_PSS)) + if (ohci_port_set_if_connected(ohci, portnum, val & OHCI_PORT_PSS)) { DPRINTF("usb-ohci: port %d: SUSPEND\n", portnum); + } if (ohci_port_set_if_connected(ohci, portnum, val & OHCI_PORT_PRS)) { DPRINTF("usb-ohci: port %d: RESET\n", portnum); |