[PATCH] of/fdt: Remove "reg" data prints from early_init_dt_scan_memory

From: Florian Fainelli
Date: Sun Apr 12 2015 - 16:16:49 EST

Commit 51975db0b7333 ("of/flattree: merge early_init_dt_scan_memory()
common code") consolidated some code from PowerPC (typically
big-endian), and ended-up adding a pr_debug() printing reg properties in
big-endian (DT native) format, not CPU endian.

This debug print suffers from two problems:
- we only print 4 "reg" values, while there could be more on typical
systems having multiple memory ranges
- we print these 4 "reg" values in FDT endianess, that is big-endian,
and these values could be confusing for little-endian configurations

Since we are already printing the base address and size of the memory
regions parsed by early_init_dt_scan_memory() later in a way that is
both endian correct, and takes into account arbitrary number of memory
banks, just remove that part of the debug print.

Suggested-by: Frank Rowand <frowand.list@xxxxxxxxx>
Signed-off-by: Florian Fainelli <f.fainelli@xxxxxxxxx>
Patch against devicetree/next

drivers/of/fdt.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 3a896c9..34bdc4d 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -879,8 +879,7 @@ int __init early_init_dt_scan_memory(unsigned long node, const char *uname,

endp = reg + (l / sizeof(__be32));

- pr_debug("memory scan node %s, reg size %d, data: %x %x %x %x,\n",
- uname, l, reg[0], reg[1], reg[2], reg[3]);
+ pr_debug("memory scan node %s, reg size %d,\n", uname, l);

while ((endp - reg) >= (dt_root_addr_cells + dt_root_size_cells)) {
u64 base, size;

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