diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 20:41:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-31 20:41:53 -0700 |
| commit | d6dd9e93c7531fa31370e27d053a3940d8d662fb (patch) | |
| tree | afab573031b3f0b9bbe5e417a890f7cae09a7224 /arch/mips/pci/ops-pnx8550.c | |
| parent | dd9cd6d4351076c78bb8c0f9146d1904b481fdbb (diff) | |
| parent | b4b2917cc8babe8eaf4bc133bca31b11ed7dac13 (diff) | |
Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (50 commits)
[MIPS] Add smp_call_function_single()
[MIPS] thread_info.h: kmalloc + memset conversion to kzalloc
[MIPS] Kexec: Fix several 64-bit bugs.
[MIPS] Kexec: Fix several warnings.
[MIPS] DDB5477: Remove support
[MIPS] Fulong: Remove unneeded header file
[MIPS] Cobalt: Enable UART on RaQ1
[MIPS] Remove unused GROUP_TOSHIBA_NAMES
[MIPS] remove some duplicate includes
[MIPS] Oprofile: Fix rm9000 performance counter handler
[MIPS] Use -Werror on subdirectories which build cleanly.
[MIPS] Yosemite: Fix warning.
[MIPS] PMON: Fix cpustart declaration.
[MIPS] Yosemite: Only build ll_ht_smp_irq_handler() if HYPERTRANSPORT.
[MIPS] Yosemite: Fix build error due to undeclared titan_mailbox_irq().
[MIPS] Yosemite: Don't declare titan_mailbox_irq() as asmlinkage.
[MIPS] Yosemite: Fix warnings in i2c-yoesmite by deleting the unused code.
[MIPS] Delete unused arch/mips/gt64120/common/
[MIPS] Fix build warning in unaligned load/store emulator.
[MIPS] IP32: Don't ignore request_irq's return value.
...
Diffstat (limited to 'arch/mips/pci/ops-pnx8550.c')
| -rw-r--r-- | arch/mips/pci/ops-pnx8550.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/mips/pci/ops-pnx8550.c b/arch/mips/pci/ops-pnx8550.c index f556b7a8dcc..d6106465249 100644 --- a/arch/mips/pci/ops-pnx8550.c +++ b/arch/mips/pci/ops-pnx8550.c @@ -117,7 +117,7 @@ read_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 * val) unsigned int data = 0; int err; - if (bus == 0) + if (bus == NULL) return -1; err = config_access(PCI_CMD_CONFIG_READ, bus, devfn, where, ~(1 << (where & 3)), &data); @@ -145,7 +145,7 @@ read_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 * val) unsigned int data = 0; int err; - if (bus == 0) + if (bus == NULL) return -1; if (where & 0x01) @@ -168,7 +168,7 @@ static int read_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 * val) { int err; - if (bus == 0) + if (bus == NULL) return -1; if (where & 0x03) @@ -185,7 +185,7 @@ write_config_byte(struct pci_bus *bus, unsigned int devfn, int where, u8 val) unsigned int data = (unsigned int)val; int err; - if (bus == 0) + if (bus == NULL) return -1; switch (where & 0x03) { @@ -213,7 +213,7 @@ write_config_word(struct pci_bus *bus, unsigned int devfn, int where, u16 val) unsigned int data = (unsigned int)val; int err; - if (bus == 0) + if (bus == NULL) return -1; if (where & 0x01) @@ -235,7 +235,7 @@ static int write_config_dword(struct pci_bus *bus, unsigned int devfn, int where, u32 val) { int err; - if (bus == 0) + if (bus == NULL) return -1; if (where & 0x03) |