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[3/6] staging: qlge: qlge_dbg: Simplify while statements

Message ID 79e35c695a80168639c073137a80804da3362301.1594642213.git.usuraj35@gmail.com
State Not Applicable
Delegated to: David Miller
Headers show
Series staging: qlge: General cleanup and refactor. | expand

Commit Message

Suraj Upadhyay July 13, 2020, 12:16 p.m. UTC 
Simplify while loops into more readable and simple for loops.

Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
---
 drivers/staging/qlge/qlge_dbg.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)
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Patch

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;
 }