Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1743299
| From | SF Markus Elfring <elfring@users.sourceforge.net> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/6] ARM: s3c24xx: Improve a size determination in s3c2410_iotiming_get() |
| Date | 2017-10-02 22:50 +0200 |
| Message-ID | <uwfPf-ur-227@gated-at.bofh.it> (permalink) |
| References | <uwfP5-ur-37@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
From: Markus Elfring <elfring@users.sourceforge.net>
Date: Mon, 2 Oct 2017 19:16:58 +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.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
---
arch/arm/mach-s3c24xx/iotiming-s3c2410.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
index f587c78fba33..c18769b5f15a 100644
--- a/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
+++ b/arch/arm/mach-s3c24xx/iotiming-s3c2410.c
@@ -453,7 +453,7 @@ int s3c2410_iotiming_get(struct s3c_cpufreq_config *cfg,
s3c_freq_iodbg("%s: bank %d: con %08lx\n",
__func__, bank, bankcon);
- bt = kzalloc(sizeof(struct s3c2410_iobank_timing), GFP_KERNEL);
+ bt = kzalloc(sizeof(*bt), GFP_KERNEL);
if (!bt)
return -ENOMEM;
--
2.14.2
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 0/6] ARM-S3C24xx: Adjustments for four function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2017-10-02 22:50 +0200 [PATCH 3/6] ARM: s3c2410: Fix a typo in a comment line SF Markus Elfring <elfring@users.sourceforge.net> - 2017-10-02 22:50 +0200 [PATCH 5/6] ARM: s3c24xx: Improve a size determination in s3c2412_iotiming_get() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-10-02 22:50 +0200 [PATCH 2/6] ARM: s3c24xx: Improve a size determination in s3c2410_iotiming_get() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-10-02 22:50 +0200 [PATCH 1/6] ARM: s3c24xx: Delete an error message for a failed memory allocation in s3c2410_iotiming_get() SF Markus Elfring <elfring@users.sourceforge.net> - 2017-10-02 22:50 +0200
csiph-web