Re: [PATCH] staging: rtl8712: Fix Comparison with constant warning.

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On 02/06/2016 08:41 AM, Pinkesh Badjatiya wrote:
Fix Comparisons with constant on the left side of the test.
Checkpatch.pl warning.
--
WARNING: Comparisons should place the constant on the right side of the
test
296: FILE: ./rtl8712_cmd.c:296:
	while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&

Signed-off-by: Pinkesh Badjatiya <pinkeshbadjatiya@xxxxxxxxx>
---
  drivers/staging/rtl8712/rtl8712_cmd.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

This is another case where the writers of checkpatch are forcing their ideas of style on the whole world. The problem is that if I reject your patch, it will be submitted by someone else. Thus, reluctantly

Acked-by: Larry Finger <Larry.Finger@xxxxxxxxxxxx>



diff --git a/drivers/staging/rtl8712/rtl8712_cmd.c b/drivers/staging/rtl8712/rtl8712_cmd.c
index 9b91609..ce3f7da 100644
--- a/drivers/staging/rtl8712/rtl8712_cmd.c
+++ b/drivers/staging/rtl8712/rtl8712_cmd.c
@@ -293,7 +293,7 @@ u8 r8712_fw_cmd(struct _adapter *pAdapter, u32 cmd)

  	r8712_write32(pAdapter, IOCMD_CTRL_REG, cmd);
  	msleep(100);
-	while ((0 != r8712_read32(pAdapter, IOCMD_CTRL_REG)) &&
+	while ((r8712_read32(pAdapter, IOCMD_CTRL_REG) != 0) &&
  	       (pollingcnts > 0)) {
  		pollingcnts--;
  		msleep(20);


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