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coccicnelle: Ignore return of memset

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The return of memset is never checked. This patch explicitly ignore
the return to avoid MISRA-C violations.

The only directory excluded directory was ext/* since it contains
only imported code.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
This commit is contained in:
Flavio Ceolin 2018-09-11 19:09:03 -07:00 • committed by Anas Nashif
commit da49f2e440
220 changed files with 577 additions and 550 deletions
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4
lib/posix/fs.c
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@ -106,7 +106,7 @@ int open(const char *name, int flags)
errno = ENFILE;
return -1;
}
memset(ptr, 0, sizeof(struct fs_file_t));
(void)memset(ptr, 0, sizeof(struct fs_file_t));
rc = fs_open(ptr, name);
if (rc < 0) {
@ -233,7 +233,7 @@ DIR *opendir(const char *dirname)
errno = EMFILE;
return NULL;
}
memset(ptr, 0, sizeof(struct fs_dir_t));
(void)memset(ptr, 0, sizeof(struct fs_dir_t));
rc = fs_opendir(ptr, dirname);
if (rc < 0) {