[PATCH 2/3] soc/fsl/qe: Improve a size determination in two functions
From: SF Markus Elfring <hidden>
Date: 2017-12-13 17:34:49
Also in:
kernel-janitors, linux-arm-kernel, lkml
Subsystem:
freescale quicc engine library, freescale soc drivers, the rest · Maintainers:
Qiang Zhao, Christophe Leroy, Linus Torvalds
From: Markus Elfring <redacted> Date: Wed, 13 Dec 2017 17:51:21 +0100 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 <redacted> --- drivers/soc/fsl/qe/ucc_fast.c | 2 +- drivers/soc/fsl/qe/ucc_slow.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/soc/fsl/qe/ucc_fast.c b/drivers/soc/fsl/qe/ucc_fast.c
index 59b68bf4aebb..2092bfdcf1bc 100644
--- a/drivers/soc/fsl/qe/ucc_fast.c
+++ b/drivers/soc/fsl/qe/ucc_fast.c@@ -194,7 +194,7 @@ int ucc_fast_init(struct ucc_fast_info * uf_info, struct ucc_fast_private ** ucc return -EINVAL; } - uccf = kzalloc(sizeof(struct ucc_fast_private), GFP_KERNEL); + uccf = kzalloc(sizeof(*uccf), GFP_KERNEL); if (!uccf) return -ENOMEM;
diff --git a/drivers/soc/fsl/qe/ucc_slow.c b/drivers/soc/fsl/qe/ucc_slow.c
index fc91412e2300..c21a42c11080 100644
--- a/drivers/soc/fsl/qe/ucc_slow.c
+++ b/drivers/soc/fsl/qe/ucc_slow.c@@ -152,7 +152,7 @@ int ucc_slow_init(struct ucc_slow_info * us_info, struct ucc_slow_private ** ucc return -EINVAL; } - uccs = kzalloc(sizeof(struct ucc_slow_private), GFP_KERNEL); + uccs = kzalloc(sizeof(*uccs), GFP_KERNEL); if (!uccs) return -ENOMEM;
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2.15.1