diff options
| author | Wolfgang Denk <wd@denx.de> | 2014-11-06 14:02:57 +0100 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-11-07 16:27:07 -0500 |
| commit | 0060517ae087eed94c64c175e5042b16e0a415fa (patch) | |
| tree | 827e188eba7feb81d53025aff9a72b5c355bf170 /arch/arm/cpu/armv7/zynq/ddrc.c | |
| parent | adbba99606a06df1435de6f1866c0e7996412e27 (diff) | |
cppcheck cleanup: fix nullPointer errors
There are a number of places where U-Boot intentionally and legally
accesses physical address 0x0000, for example when installing
exception vectors on systems where these are located in low memory.
Add "cppcheck-suppress nullPointer" comments to silence cppcheck
where this is intentional and legal.
Signed-off-by: Wolfgang Denk <wd@denx.de>
Diffstat (limited to 'arch/arm/cpu/armv7/zynq/ddrc.c')
| -rw-r--r-- | arch/arm/cpu/armv7/zynq/ddrc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/zynq/ddrc.c b/arch/arm/cpu/armv7/zynq/ddrc.c index 1ea086d520..d74f8dbbc4 100644 --- a/arch/arm/cpu/armv7/zynq/ddrc.c +++ b/arch/arm/cpu/armv7/zynq/ddrc.c @@ -40,6 +40,7 @@ void zynq_ddrc_init(void) * first stage bootloader. To get ECC to work all memory has * been initialized by writing any value. */ + /* cppcheck-suppress nullPointer */ memset((void *)0, 0, 1 * 1024 * 1024); } else { puts("ECC disabled "); |