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| author | Cristina Opriceana <cristina.opriceana@gmail.com> | 2015-03-12 04:22:38 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-16 16:00:20 +0100 |
| commit | e623d0f3f92960a826ae30dc861165f21752cdc8 (patch) | |
| tree | 650a9159928fb5b92882ade6bf32b85fc9d5d0eb /drivers/staging | |
| parent | 8b9733c1ad884548ba6417fee239e54693719f41 (diff) | |
| download | linux-e623d0f3f92960a826ae30dc861165f21752cdc8.tar.bz2 | |
Staging: rtl8192e: Remove unnecessary variables
This patch removes unnecessary intermediary variables in return lines
and uses actual values.
Found by coccinelle using this semantic patch:
@@ type T; expression expr; identifier r; @@
-T r = expr;
... when != r
when strict
-return r;
+return expr;
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/r8192E_firmware.c | 3 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl8192e/rtl_core.c | 3 | ||||
| -rw-r--r-- | drivers/staging/rtl8192e/rtl819x_HTProc.c | 4 |
3 files changed, 3 insertions, 7 deletions
diff --git a/drivers/staging/rtl8192e/rtl8192e/r8192E_firmware.c b/drivers/staging/rtl8192e/rtl8192e/r8192E_firmware.c index 6cb032660129..fa9c08101fff 100644 --- a/drivers/staging/rtl8192e/rtl8192e/r8192E_firmware.c +++ b/drivers/staging/rtl8192e/rtl8192e/r8192E_firmware.c @@ -36,7 +36,6 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, u32 buffer_len) { struct r8192_priv *priv = rtllib_priv(dev); - bool rt_status = true; u16 frag_threshold; u16 frag_length, frag_offset = 0; int i; @@ -99,7 +98,7 @@ static bool fw_download_code(struct net_device *dev, u8 *code_virtual_address, write_nic_byte(dev, TPPoll, TPPoll_CQ); - return rt_status; + return true; } static bool CPUcheck_maincodeok_turnonCPU(struct net_device *dev) diff --git a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c index 90ed03a4476b..51c21da98f60 100644 --- a/drivers/staging/rtl8192e/rtl8192e/rtl_core.c +++ b/drivers/staging/rtl8192e/rtl8192e/rtl_core.c @@ -3059,7 +3059,6 @@ bool NicIFEnableNIC(struct net_device *dev) } bool NicIFDisableNIC(struct net_device *dev) { - bool status = true; struct r8192_priv *priv = rtllib_priv(dev); u8 tmp_state = 0; @@ -3074,7 +3073,7 @@ bool NicIFDisableNIC(struct net_device *dev) priv->ops->stop_adapter(dev, false); RT_TRACE(COMP_PS, "<=========%s()\n", __func__); - return status; + return true; } static int __init rtl8192_pci_module_init(void) diff --git a/drivers/staging/rtl8192e/rtl819x_HTProc.c b/drivers/staging/rtl8192e/rtl819x_HTProc.c index 6157536e404a..1af4191feb4f 100644 --- a/drivers/staging/rtl8192e/rtl819x_HTProc.c +++ b/drivers/staging/rtl8192e/rtl819x_HTProc.c @@ -232,9 +232,7 @@ static u8 HTIOTActIsDisableMCS14(struct rtllib_device *ieee, u8 *PeerMacAddr) static bool HTIOTActIsDisableMCS15(struct rtllib_device *ieee) { - bool retValue = false; - - return retValue; + return false; } static bool HTIOTActIsDisableMCSTwoSpatialStream(struct rtllib_device *ieee) |