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Subject[PATCH 1/2] staging: rtl8188eu: simplify loop in rtl88eu_phy_iq_calibrate()
Date
Zeroing the array result[m][n] and setting only the values at
even 'n's simplifies the code and slightly reduces object file
size.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
---
drivers/staging/rtl8188eu/hal/phy.c | 13 ++++---------
1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/drivers/staging/rtl8188eu/hal/phy.c b/drivers/staging/rtl8188eu/hal/phy.c
index 482d48e003b7..051cfbab78b1 100644
--- a/drivers/staging/rtl8188eu/hal/phy.c
+++ b/drivers/staging/rtl8188eu/hal/phy.c
@@ -1225,15 +1225,10 @@ void rtl88eu_phy_iq_calibrate(struct adapter *adapt, bool recovery)
return;
}

- for (i = 0; i < 8; i++) {
- result[0][i] = 0;
- result[1][i] = 0;
- result[2][i] = 0;
- if ((i == 0) || (i == 2) || (i == 4) || (i == 6))
- result[3][i] = 0x100;
- else
- result[3][i] = 0;
- }
+ memset(result, 0, sizeof(result));
+ for (i = 0; i < 8; i += 2)
+ result[3][i] = 0x100;
+
final = 0xff;
pathaok = false;
pathbok = false;
--
2.19.2
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