From: Muhammad Usama Anjum <musamaanjum@gmail.com>
To: gregkh@linuxfoundation.org, lee.jones@linaro.org,
johannes@sipsolutions.net, arnd@arndb.de, kuba@kernel.org,
gustavoars@kernel.org, wanghai38@huawei.com,
devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org
Cc: musamaanjum@gmail.com
Subject: [PATCH] staging: wimax/i2400m: don't change the endianness of one byte variable
Date: Thu, 18 Feb 2021 14:21:54 +0500 [thread overview]
Message-ID: <20210218092154.GA46388@LEGION> (raw)
It is wrong to change the endianness of a variable which has just one
byte size.
Sparse warnings fixed:
drivers/staging//wimax/i2400m/control.c:452:17: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/control.c:452:17: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/op-rfkill.c:159:14: warning: cast to restricted __le32
drivers/staging//wimax/i2400m/op-rfkill.c:160:14: warning: cast to restricted __le32
Signed-off-by: Muhammad Usama Anjum <musamaanjum@gmail.com>
---
drivers/staging/wimax/i2400m/control.c | 4 ++--
drivers/staging/wimax/i2400m/op-rfkill.c | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/wimax/i2400m/control.c b/drivers/staging/wimax/i2400m/control.c
index 1e270b2101e8..b6b2788af162 100644
--- a/drivers/staging/wimax/i2400m/control.c
+++ b/drivers/staging/wimax/i2400m/control.c
@@ -452,8 +452,8 @@ void i2400m_report_state_parse_tlv(struct i2400m *i2400m,
d_printf(2, dev, "%s: RF status TLV "
"found (0x%04x), sw 0x%02x hw 0x%02x\n",
tag, I2400M_TLV_RF_STATUS,
- le32_to_cpu(rfss->sw_rf_switch),
- le32_to_cpu(rfss->hw_rf_switch));
+ rfss->sw_rf_switch,
+ rfss->hw_rf_switch);
i2400m_report_tlv_rf_switches_status(i2400m, rfss);
}
if (0 == i2400m_tlv_match(tlv, I2400M_TLV_MEDIA_STATUS, sizeof(*ms))) {
diff --git a/drivers/staging/wimax/i2400m/op-rfkill.c b/drivers/staging/wimax/i2400m/op-rfkill.c
index fbddf2e18c14..a159808f0ec2 100644
--- a/drivers/staging/wimax/i2400m/op-rfkill.c
+++ b/drivers/staging/wimax/i2400m/op-rfkill.c
@@ -156,8 +156,8 @@ void i2400m_report_tlv_rf_switches_status(
enum i2400m_rf_switch_status hw, sw;
enum wimax_st wimax_state;
- sw = le32_to_cpu(rfss->sw_rf_switch);
- hw = le32_to_cpu(rfss->hw_rf_switch);
+ sw = rfss->sw_rf_switch;
+ hw = rfss->hw_rf_switch;
d_fnstart(3, dev, "(i2400m %p rfss %p [hw %u sw %u])\n",
i2400m, rfss, hw, sw);
--
2.25.1
next reply other threads:[~2021-02-18 10:50 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-18 9:21 Muhammad Usama Anjum [this message]
2021-02-18 9:40 ` [PATCH] staging: wimax/i2400m: don't change the endianness of one byte variable Greg KH
2021-02-18 9:54 ` Muhammad Usama Anjum
2021-02-18 18:32 ` Arnd Bergmann
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