Use memcmp for mctl_mem_matches instead of DIY.
Signed-off-by: Hans de Goede hdegoede@redhat.com --- arch/arm/include/asm/arch-sunxi/dram.h | 12 +++--------- 1 file changed, 3 insertions(+), 9 deletions(-)
diff --git a/arch/arm/include/asm/arch-sunxi/dram.h b/arch/arm/include/asm/arch-sunxi/dram.h index 0bf718c..a8a37d5 100644 --- a/arch/arm/include/asm/arch-sunxi/dram.h +++ b/arch/arm/include/asm/arch-sunxi/dram.h @@ -55,15 +55,9 @@ static inline void mctl_mem_fill(void) */ static inline bool mctl_mem_matches(u32 offset) { - int i, matches = 0; - - for (i = 0; i < MCTL_MEM_FILL_MATCH_COUNT; i++) { - if (readl(CONFIG_SYS_SDRAM_BASE + i * 4) == - readl(CONFIG_SYS_SDRAM_BASE + offset + i * 4)) - matches++; - } - - return matches == MCTL_MEM_FILL_MATCH_COUNT; + return memcmp((u32 *)CONFIG_SYS_SDRAM_BASE, + (u32 *)(CONFIG_SYS_SDRAM_BASE + offset), + MCTL_MEM_FILL_MATCH_COUNT * 4) == 0; }
#endif /* _SUNXI_DRAM_H */