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Diffstat (limited to 'arch/powerpc/platforms/powermac/low_i2c.c')
-rw-r--r--arch/powerpc/platforms/powermac/low_i2c.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/powerpc/platforms/powermac/low_i2c.c b/arch/powerpc/platforms/powermac/low_i2c.c
index f45331ab97cb..06a137c5b8bb 100644
--- a/arch/powerpc/platforms/powermac/low_i2c.c
+++ b/arch/powerpc/platforms/powermac/low_i2c.c
@@ -592,7 +592,7 @@ static void __init kw_i2c_probe(void)
/* Probe keywest-i2c busses */
for_each_compatible_node(np, "i2c","keywest-i2c") {
struct pmac_i2c_host_kw *host;
- int multibus, chans, i;
+ int multibus;
/* Found one, init a host structure */
host = kw_i2c_host_init(np);
@@ -614,6 +614,8 @@ static void __init kw_i2c_probe(void)
* parent type
*/
if (multibus) {
+ int chans, i;
+
parent = of_get_parent(np);
if (parent == NULL)
continue;
@@ -1258,8 +1260,7 @@ static void pmac_i2c_do_end(struct pmf_function *func, void *instdata)
if (inst == NULL)
return;
pmac_i2c_close(inst->bus);
- if (inst)
- kfree(inst);
+ kfree(inst);
}
static int pmac_i2c_do_read(PMF_STD_ARGS, u32 len)