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staging: rtl8712: rewrite the right hand side of an assignment
This patch rewrites the right hand side of an assignment for expressions of the form: a = (a <op> b); to be: a <op>= b; where <op> = << | >>. This issue was detected and resolved using the following coccinelle script: @@ identifier i; expression e; @@ -i = (i >> e); +i >>= e; @@ identifier i; expression e; @@ -i = (i << e); +i <<= e; Signed-off-by: Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 5 additions and 5 deletions
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@ -161,7 +161,7 @@ static void update_recvframe_attrib_from_recvstat(struct rx_pkt_attrib *pattrib,
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u16 drvinfo_sz = 0;
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drvinfo_sz = (le32_to_cpu(prxstat->rxdw0)&0x000f0000)>>16;
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drvinfo_sz = drvinfo_sz<<3;
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drvinfo_sz <<= 3;
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/*TODO:
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* Offset 0 */
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pattrib->bdecrypted = ((le32_to_cpu(prxstat->rxdw0) & BIT(27)) >> 27)
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@ -436,7 +436,7 @@ void r8712_rxcmd_event_hdl(struct _adapter *padapter, void *prxcmdbuf)
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voffset = *(uint *)poffset;
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prxstat = (struct recv_stat *)prxcmdbuf;
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drvinfo_sz = ((le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16);
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drvinfo_sz = drvinfo_sz << 3;
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drvinfo_sz <<= 3;
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poffset += RXDESC_SIZE + drvinfo_sz;
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do {
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voffset = *(uint *)poffset;
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@ -749,7 +749,7 @@ static void query_rx_phy_status(struct _adapter *padapter,
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*/
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if (!cck_highpwr) {
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report = pcck_buf->cck_agc_rpt & 0xc0;
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report = report >> 6;
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report >>= 6;
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switch (report) {
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/* Modify the RF RNA gain value to -40, -20,
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* -2, 14 by Jenyu's suggestion
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@ -775,7 +775,7 @@ static void query_rx_phy_status(struct _adapter *padapter,
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} else {
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report = ((u8)(le32_to_cpu(pphy_stat->phydw1) >> 8)) &
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0x60;
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report = report >> 5;
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report >>= 5;
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switch (report) {
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case 0x3:
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rx_pwr_all = -40 - ((pcck_buf->cck_agc_rpt &
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@ -1039,7 +1039,7 @@ static int recvbuf2recvframe(struct _adapter *padapter, struct sk_buff *pskb)
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frag = (le32_to_cpu(prxstat->rxdw2) >> 12) & 0xf;
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/* uint 2^3 = 8 bytes */
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drvinfo_sz = (le32_to_cpu(prxstat->rxdw0) & 0x000f0000) >> 16;
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drvinfo_sz = drvinfo_sz<<3;
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drvinfo_sz <<= 3;
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if (pkt_len <= 0)
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goto _exit_recvbuf2recvframe;
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/* Qos data, wireless lan header length is 26 */
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