Messages in this thread Patch in this message | | | Subject | [PATCH 4/6] firmware-qemu_fw_cfg: Improve a size determination in fw_cfg_build_symlink() | From | SF Markus Elfring <> | Date | Sun, 18 Sep 2016 14:55:14 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sun, 18 Sep 2016 14:02:02 +0200
Replace the specification of a data structure by a pointer dereference as the parameter for the operator "sizeof" to make the corresponding size determination a bit safer according to the Linux coding style convention.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/firmware/qemu_fw_cfg.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/firmware/qemu_fw_cfg.c b/drivers/firmware/qemu_fw_cfg.c index a834d01..a4b108a 100644 --- a/drivers/firmware/qemu_fw_cfg.c +++ b/drivers/firmware/qemu_fw_cfg.c @@ -399,7 +399,7 @@ static int fw_cfg_build_symlink(struct kset *dir, dir = to_kset(ko); } else { /* create new subdirectory kset */ - subdir = kzalloc(sizeof(struct kset), GFP_KERNEL); + subdir = kzalloc(sizeof(*subdir), GFP_KERNEL); if (!subdir) { ret = -ENOMEM; break; -- 2.10.0
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