Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using eth_hw_addr_random() to generate a random Ethernet address (MAC) to be used by a net device and set addr_assign_type. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller — drivers/net/ethernet/wiznet/w5300.c | 3 +– 1 file …
Category: Linux
Aug 23 2012
w5100: using eth_hw_addr_random() for random MAC and set device flag
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using eth_hw_addr_random() to generate a random Ethernet address (MAC) to be used by a net device and set addr_assign_type. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller — drivers/net/ethernet/wiznet/w5100.c | 3 +– 1 file …
Aug 23 2012
wimax/i2400m: use is_zero_ether_addr() instead of memcmp()
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using is_zero_ether_addr() instead of directly use memcmp() to determine if the ethernet address is all zeros. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: David S. Miller — drivers/net/wimax/i2400m/driver.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/net/wimax/i2400m/driver.c …
Aug 22 2012
drivers/spi/spi-s3c24xx.c: fix error return code
Author: Julia Lawall <Julia.Lawall@lip6.fr> Initialize return variable before exiting on an error path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret …
Aug 21 2012
Staging: rtl8192u: using random_ether_addr() to generate random MAC
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using random_ether_addr() to generate a random Ethernet address (MAC) that is not multicast and has the local assigned bit set. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Greg Kroah-Hartman — drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c | 8 +——- 1 file …
Aug 21 2012
staging: rtl8192e: using random_ether_addr() to generate random MAC
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using random_ether_addr() to generate a random Ethernet address (MAC) that is not multicast and has the local assigned bit set. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Greg Kroah-Hartman — drivers/staging/rtl8192e/rtllib_softmac.c | 8 +——- 1 file …
Aug 21 2012
staging: rtl8187se: using random_ether_addr() to generate random MAC
Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using random_ether_addr() to generate a random Ethernet address (MAC) that is not multicast and has the local assigned bit set. Not need to duplicating its implementation. spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Greg Kroah-Hartman — drivers/staging/rtl8187se/ieee80211/ieee80211_softmac.c | 8 +——- 1 file …
Aug 19 2012
drivers/net/wireless/ipw2x00/ipw2100.c: introduce missing initialization
Author: Julia Lawall <Julia.Lawall@lip6.fr> The result of one call to a function is tested, and then at the second call to the same function, the previous result, and not the current result, is tested again. Also changed &bssid to bssid, at the suggestion of Stanislav Yakovlev. The semantic match that finds the first problem is …
Aug 19 2012
drivers/video/sunxvr2500.c: fix error return code
Author: Julia Lawall <Julia.Lawall@lip6.fr> Initialize return variable before exiting on an error path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret …
Aug 19 2012
ab8500_btemp: Fix error return code
Author: Julia Lawall <Julia.Lawall@lip6.fr> Initialize return variable before exiting on an error path. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // ( if@p1 (\(ret < 0\|ret != 0\)) { ... return ret; } | ret@p1 = 0 ) ... when != ret = e1 when != &ret …