Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman — drivers/usb/host/whci/init.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/usb/host/whci/init.c b/drivers/usb/host/whci/init.c index d3e13b6..e363723 …
Category: Linux
Sep 13 2015
md: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: NeilBrown — drivers/md/multipath.c | 3 +– drivers/md/raid1.c | 6 ++—- drivers/md/raid10.c | 9 +++—— drivers/md/raid5.c | 3 +– 4 files changed, …
Sep 13 2015
usb: gadget: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: Felipe Balbi — drivers/usb/gadget/udc/bdc/bdc_core.c | 3 +– drivers/usb/gadget/udc/gr_udc.c | 3 +– drivers/usb/gadget/udc/mv_u3d_core.c | 3 +– drivers/usb/gadget/udc/mv_udc_core.c | 3 +– 4 files …
Sep 13 2015
SUNRPC: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: Trond Myklebust — net/sunrpc/sched.c | 12 ++++——– 1 file changed, 4 insertions(+), 8 deletions(-) diff –git a/net/sunrpc/sched.c b/net/sunrpc/sched.c index b140c09..425ca2f …
Sep 13 2015
staging: lustre: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); @@ expression x; @@ -if (x != NULL) { \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); x = NULL; -} // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman — drivers/staging/lustre/lustre/llite/super25.c | 16 ++++———– …
Sep 13 2015
dm: drop NULL test before kmem_cache_destroy() and mempool_destroy()
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove DM’s unneeded NULL tests before calling these destroy functions, now that they check for NULL, thanks to these v4.3 commits: 3942d2991 (“mm/slab_common: allow NULL cache pointer in kmem_cache_destroy()”) 4e3ca3e03 (“mm/mempool: allow NULL `pool’ pointer in mempool_destroy()”) The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression …
Sep 13 2015
hfi1: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Cc: Mike Marciniszyn Signed-off-by: Greg Kroah-Hartman — drivers/staging/rdma/hfi1/user_sdma.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/staging/rdma/hfi1/user_sdma.c …
Sep 13 2015
atm: he: drop null test before destroy functions
Author: Julia Lawall <julia.lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: David S. Miller — drivers/atm/he.c | 7 ++—– 1 file changed, 2 insertions(+), 5 deletions(-) diff –git a/drivers/atm/he.c b/drivers/atm/he.c index …
Sep 13 2015
pktcdvd: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: Jiri Kosina — drivers/block/pktcdvd.c | 3 +– 1 file changed, 1 insertion(+), 2 deletions(-) diff –git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c index 4c20c22..49375a4 …
Sep 13 2015
xhci: drop null test before destroy functions
Author: Julia Lawall <Julia.Lawall@lip6.fr> Remove unneeded NULL test. The semantic patch that makes this change is as follows: (http://coccinelle.lip6.fr/) // @@ expression x; @@ -if (x != NULL) \(kmem_cache_destroy\|mempool_destroy\|dma_pool_destroy\)(x); // Signed-off-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman — drivers/usb/host/xhci-mem.c | 12 ++++——– 1 file changed, 4 insertions(+), 8 deletions(-) diff –git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index bc54090..c48cbe7 …