diff options
| author |   Krzysztof Wilczynski <kw@linux.com> | 2019-08-26 00:10:39 +0200 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2019-08-30 14:00:34 -0500 |
| commit | 55507aea58824578610eb0cb5c250a0c997987c9 (patch) | |
| tree | be2411331f8da8131a52f91d2437fbb7d9acddae /drivers/pci/hotplug | |
| parent | PCI: OF: Correct of_irq_parse_pci() documentation (diff) | |
| download | linux-dev-55507aea58824578610eb0cb5c250a0c997987c9.tar.xz linux-dev-55507aea58824578610eb0cb5c250a0c997987c9.zip | |
PCI: Remove unnecessary returns
Remove unnecessary "return" statements at the end of void functions. No
functional change intended.
Link: https://lore.kernel.org/r/20190825221039.6977-1-kw@linux.com
Link: https://lore.kernel.org/r/20190826095143.21353-1-kw@linux.com
Signed-off-by: Krzysztof Wilczynski <kw@linux.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug')
| -rw-r--r-- | drivers/pci/hotplug/cpci_hotplug_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_ctrl.c | 4 | ||||
| -rw-r--r-- | drivers/pci/hotplug/cpqphp_nvram.h | 5 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpadlpar_core.c | 1 | ||||
| -rw-r--r-- | drivers/pci/hotplug/rpaphp_core.c | 1 |
6 files changed, 1 insertions, 12 deletions
diff --git a/drivers/pci/hotplug/cpci_hotplug_core.c b/drivers/pci/hotplug/cpci_hotplug_core.c index 603eadf3d965..d0559d2faf50 100644 --- a/drivers/pci/hotplug/cpci_hotplug_core.c +++ b/drivers/pci/hotplug/cpci_hotplug_core.c @@ -563,7 +563,6 @@ cleanup_slots(void) } cleanup_null: up_write(&list_rwsem); - return; } int diff --git a/drivers/pci/hotplug/cpqphp_core.c b/drivers/pci/hotplug/cpqphp_core.c index 16bbb183695a..b8aacb41a83c 100644 --- a/drivers/pci/hotplug/cpqphp_core.c +++ b/drivers/pci/hotplug/cpqphp_core.c @@ -173,7 +173,6 @@ static void pci_print_IRQ_route(void) dbg("%d %d %d %d\n", tbus, tdevice >> 3, tdevice & 0x7, tslot); } - return; } diff --git a/drivers/pci/hotplug/cpqphp_ctrl.c b/drivers/pci/hotplug/cpqphp_ctrl.c index b7f4e1f099d9..68de958a9be8 100644 --- a/drivers/pci/hotplug/cpqphp_ctrl.c +++ b/drivers/pci/hotplug/cpqphp_ctrl.c @@ -1872,8 +1872,6 @@ static void interrupt_event_handler(struct controller *ctrl) } } /* End of FOR loop */ } - - return; } @@ -1943,8 +1941,6 @@ void cpqhp_pushbutton_thread(struct timer_list *t) p_slot->state = STATIC_STATE; } - - return; } diff --git a/drivers/pci/hotplug/cpqphp_nvram.h b/drivers/pci/hotplug/cpqphp_nvram.h index 918ff8dbfe62..70e879b6a23f 100644 --- a/drivers/pci/hotplug/cpqphp_nvram.h +++ b/drivers/pci/hotplug/cpqphp_nvram.h @@ -16,10 +16,7 @@ #ifndef CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM -static inline void compaq_nvram_init(void __iomem *rom_start) -{ - return; -} +static inline void compaq_nvram_init(void __iomem *rom_start) { } static inline int compaq_nvram_load(void __iomem *rom_start, struct controller *ctrl) { diff --git a/drivers/pci/hotplug/rpadlpar_core.c b/drivers/pci/hotplug/rpadlpar_core.c index 182f9e3443ee..977946e4e613 100644 --- a/drivers/pci/hotplug/rpadlpar_core.c +++ b/drivers/pci/hotplug/rpadlpar_core.c @@ -473,7 +473,6 @@ int __init rpadlpar_io_init(void) void rpadlpar_io_exit(void) { dlpar_sysfs_exit(); - return; } module_init(rpadlpar_io_init); diff --git a/drivers/pci/hotplug/rpaphp_core.c b/drivers/pci/hotplug/rpaphp_core.c index bcd5d357ca23..d34a3baf9b3a 100644 --- a/drivers/pci/hotplug/rpaphp_core.c +++ b/drivers/pci/hotplug/rpaphp_core.c @@ -412,7 +412,6 @@ static void __exit cleanup_slots(void) pci_hp_deregister(&slot->hotplug_slot); dealloc_slot_struct(slot); } - return; } static int __init rpaphp_init(void) |