From a572dba9e0a72a51d3a624cbb511c39a702c9cf3 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 10 Dec 2017 21:23:43 +0100 Subject: [PATCH] target: tcm_loop: Improve a size determination in two functions Replace the specification of data structures by pointer dereferences as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring Signed-off-by: Nicholas Bellinger --- drivers/target/loopback/tcm_loop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 6bd58a064924..60e4185e7508 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -769,7 +769,7 @@ static int tcm_loop_make_nexus( return -EEXIST; } - tl_nexus = kzalloc(sizeof(struct tcm_loop_nexus), GFP_KERNEL); + tl_nexus = kzalloc(sizeof(*tl_nexus), GFP_KERNEL); if (!tl_nexus) return -ENOMEM; @@ -1076,7 +1076,7 @@ static struct se_wwn *tcm_loop_make_scsi_hba( char *ptr; int ret, off = 0; - tl_hba = kzalloc(sizeof(struct tcm_loop_hba), GFP_KERNEL); + tl_hba = kzalloc(sizeof(*tl_hba), GFP_KERNEL); if (!tl_hba) return ERR_PTR(-ENOMEM);