diff options
| author | Elyes Haouas <ehaouas@noos.fr> | 2024-08-10 09:52:57 +0200 |
|---|---|---|
| committer | Martin L Roth <gaumless@gmail.com> | 2024-10-14 15:31:08 +0000 |
| commit | bede28b17df3aa3af4adc9c2396abd4070785cda (patch) | |
| tree | f1e5423adfb91dfcb3be810902ad8896757c7fb7 /src/northbridge/intel | |
| parent | 55a5041fbfcda747db6b24c4c6a292ecb26cac50 (diff) | |
i945: Use nullptr instead of NULL
nullptr was introduced in C11 spec and gcc 4.7.
https://en.cppreference.com/w/cpp/language/nullptr
https://stackoverflow.com/questions/16256586/how-to-enable-c11-on-later-versions-of-gcc
coreboot switched to GCC 4.7.2 on October 25, 2021, prior to coreboot v4.1.
https://review.coreboot.org/c/coreboot/+/1609
GCC-13 implemented nullptr constant: https://www.open-std.org/jtc1/sc22/wg14/www/docs/n3042.htm
So use it insted of NULL macro.
Change-Id: I7d47e692a33d739345a81f589d4329a31beeb8c5
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83860
Reviewed-by: Martin L Roth <gaumless@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/northbridge/intel')
| -rw-r--r-- | src/northbridge/intel/i945/northbridge.c | 4 | ||||
| -rw-r--r-- | src/northbridge/intel/i945/raminit.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/northbridge/intel/i945/northbridge.c b/src/northbridge/intel/i945/northbridge.c index 82f3843d4f..a268c5b15a 100644 --- a/src/northbridge/intel/i945/northbridge.c +++ b/src/northbridge/intel/i945/northbridge.c @@ -74,14 +74,14 @@ static const char *northbridge_acpi_name(const struct device *dev) return "PCI0"; if (!is_pci_dev_on_bus(dev, 0)) - return NULL; + return nullptr; switch (dev->path.pci.devfn) { case PCI_DEVFN(0, 0): return "MCHC"; } - return NULL; + return nullptr; } void northbridge_write_smram(u8 smram) diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c index a37754b7f3..b664fbee08 100644 --- a/src/northbridge/intel/i945/raminit.c +++ b/src/northbridge/intel/i945/raminit.c @@ -1142,7 +1142,7 @@ static int sdram_program_row_boundaries(struct sys_info *sysinfo) int i; size_t cum0, cum1, tolud, tom, pci_mmio_size; const struct device *dev; - const struct northbridge_intel_i945_config *cfg = NULL; + const struct northbridge_intel_i945_config *cfg = nullptr; printk(BIOS_DEBUG, "Setting RAM size...\n"); |