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[11/63] powerpc: More little endian fixes for prom.c

Message ID 1375804940-22050-12-git-send-email-anton@samba.org (mailing list archive)
State Accepted, archived
Commit e91ae5bdc5f4cb77c3505f6e5b464385132ced4f
Headers show

Commit Message

Anton Blanchard Aug. 6, 2013, 4:01 p.m. UTC 
From: Alistair Popple <alistair@popple.id.au>

Signed-off-by: Alistair Popple <alistair@popple.id.au>
---
 arch/powerpc/kernel/prom.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
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Patch

diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index d072f67..987a4fb 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -456,7 +456,7 @@  static int __init early_init_dt_scan_drconf_memory(unsigned long node)
 	if (dm == NULL || l < sizeof(__be32))
 		return 0;
 
-	n = *dm++;	/* number of entries */
+	n = of_read_number(dm++, 1);	/* number of entries */
 	if (l < (n * (dt_root_addr_cells + 4) + 1) * sizeof(__be32))
 		return 0;
 
@@ -468,7 +468,7 @@  static int __init early_init_dt_scan_drconf_memory(unsigned long node)
 
 	for (; n != 0; --n) {
 		base = dt_mem_next_cell(dt_root_addr_cells, &dm);
-		flags = dm[3];
+		flags = of_read_number(&dm[3], 1);
 		/* skip DRC index, pad, assoc. list index, flags */
 		dm += 4;
 		/* skip this block if the reserved bit is set in flags (0x80)