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authorStephen Rothwell <sfr@canb.auug.org.au>2009-01-06 13:54:25 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-01-08 16:25:16 +1100
commit63277161312dd42af7dd3968077b272d192dd6ba (patch)
treeb35f1875cf5c347f004b8456c7f2672b14b5cf04
parent2efd72af0f18860927084df618f7419c82f69be3 (diff)
powerpc: Remove unnecessary casts
of_get_flat_dt_prop() returns a "void *", so we don't need to cast when assigning its result to a pointer variable. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-rw-r--r--arch/powerpc/kernel/prom.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c
index 6f73c739f1e..c09cffafb6e 100644
--- a/arch/powerpc/kernel/prom.c
+++ b/arch/powerpc/kernel/prom.c
@@ -824,11 +824,11 @@ static int __init early_init_dt_scan_chosen(unsigned long node,
#endif
#ifdef CONFIG_KEXEC
- lprop = (u64*)of_get_flat_dt_prop(node, "linux,crashkernel-base", NULL);
+ lprop = of_get_flat_dt_prop(node, "linux,crashkernel-base", NULL);
if (lprop)
crashk_res.start = *lprop;
- lprop = (u64*)of_get_flat_dt_prop(node, "linux,crashkernel-size", NULL);
+ lprop = of_get_flat_dt_prop(node, "linux,crashkernel-size", NULL);
if (lprop)
crashk_res.end = crashk_res.start + *lprop - 1;
#endif
@@ -893,12 +893,12 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node)
u64 base, size, lmb_size;
unsigned int is_kexec_kdump = 0, rngs;
- ls = (cell_t *)of_get_flat_dt_prop(node, "ibm,lmb-size", &l);
+ ls = of_get_flat_dt_prop(node, "ibm,lmb-size", &l);
if (ls == NULL || l < dt_root_size_cells * sizeof(cell_t))
return 0;
lmb_size = dt_mem_next_cell(dt_root_size_cells, &ls);
- dm = (cell_t *)of_get_flat_dt_prop(node, "ibm,dynamic-memory", &l);
+ dm = of_get_flat_dt_prop(node, "ibm,dynamic-memory", &l);
if (dm == NULL || l < sizeof(cell_t))
return 0;
@@ -907,7 +907,7 @@ static int __init early_init_dt_scan_drconf_memory(unsigned long node)
return 0;
/* check if this is a kexec/kdump kernel. */
- usm = (cell_t *)of_get_flat_dt_prop(node, "linux,drconf-usable-memory",
+ usm = of_get_flat_dt_prop(node, "linux,drconf-usable-memory",
&l);
if (usm != NULL)
is_kexec_kdump = 1;
@@ -981,9 +981,9 @@ static int __init early_init_dt_scan_memory(unsigned long node,
} else if (strcmp(type, "memory") != 0)
return 0;
- reg = (cell_t *)of_get_flat_dt_prop(node, "linux,usable-memory", &l);
+ reg = of_get_flat_dt_prop(node, "linux,usable-memory", &l);
if (reg == NULL)
- reg = (cell_t *)of_get_flat_dt_prop(node, "reg", &l);
+ reg = of_get_flat_dt_prop(node, "reg", &l);
if (reg == NULL)
return 0;