Simplify while loops into more readable and simple for loops.
Signed-off-by: Suraj Upadhyay <usuraj35@xxxxxxxxx>
---
drivers/staging/qlge/qlge_dbg.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/qlge/qlge_dbg.c b/drivers/staging/qlge/qlge_dbg.c
index 32fbd30a6a2e..985a6c341294 100644
--- a/drivers/staging/qlge/qlge_dbg.c
+++ b/drivers/staging/qlge/qlge_dbg.c
@@ -42,9 +42,9 @@ static int ql_wait_other_func_reg_rdy(struct ql_adapter *qdev, u32 reg,
u32 bit, u32 err_bit)
{
u32 temp;
- int count = 10;
+ int count;
- while (count) {
+ for (count = 10; count; count--) {
temp = ql_read_other_func_reg(qdev, reg);
/* check for errors */
@@ -53,7 +53,6 @@ static int ql_wait_other_func_reg_rdy(struct ql_adapter *qdev, u32 reg,
else if (temp & bit)
return 0;
mdelay(10);
- count--;
}
return -1;
}
--
2.17.1
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