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mfd: Remove unneeded and dangerous clearing of clientdata
[pandora-kernel.git]
/
drivers
/
mfd
/
wm8400-core.c
diff --git
a/drivers/mfd/wm8400-core.c
b/drivers/mfd/wm8400-core.c
index
865ce01
..
e08aafa
100644
(file)
--- a/
drivers/mfd/wm8400-core.c
+++ b/
drivers/mfd/wm8400-core.c
@@
-118,7
+118,7
@@
static int wm8400_read(struct wm8400 *wm8400, u8 reg, int num_regs, u16 *dest)
{
int i, ret = 0;
{
int i, ret = 0;
- BUG_ON(reg + num_regs
- 1
> ARRAY_SIZE(wm8400->reg_cache));
+ BUG_ON(reg + num_regs > ARRAY_SIZE(wm8400->reg_cache));
/* If there are any volatile reads then read back the entire block */
for (i = reg; i < reg + num_regs; i++)
/* If there are any volatile reads then read back the entire block */
for (i = reg; i < reg + num_regs; i++)
@@
-144,7
+144,7
@@
static int wm8400_write(struct wm8400 *wm8400, u8 reg, int num_regs,
{
int ret, i;
{
int ret, i;
- BUG_ON(reg + num_regs
- 1
> ARRAY_SIZE(wm8400->reg_cache));
+ BUG_ON(reg + num_regs > ARRAY_SIZE(wm8400->reg_cache));
for (i = 0; i < num_regs; i++) {
BUG_ON(!reg_data[reg + i].writable);
for (i = 0; i < num_regs; i++) {
BUG_ON(!reg_data[reg + i].writable);