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target: tcm_loop: Improve a size determination in two functions

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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 <[email protected]>
Signed-off-by: Nicholas Bellinger <[email protected]>
This commit is contained in:
Markus Elfring 2017-12-10 21:23:43 +01:00 • committed by Nicholas Bellinger
commit a572dba9e0
1 changed files with 2 additions and 2 deletions
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4
drivers/target/loopback/tcm_loop.c
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@ -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);