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| author | Ruediger Meier | 2016-02-26 11:10:24 +0100 |
|---|---|---|
| committer | Ruediger Meier | 2016-03-07 23:29:27 +0100 |
| commit | fea1cbf7484df23a6fe0b62ccd1de271bc1f931a (patch) | |
| tree | 047a4504053a7b449bce7695346a3f7edf78a068 /login-utils/login.c | |
| parent | libfdisk: remove ifdef HDIO_GETGEO (diff) | |
| download | kernel-qcow2-util-linux-fea1cbf7484df23a6fe0b62ccd1de271bc1f931a.tar.gz kernel-qcow2-util-linux-fea1cbf7484df23a6fe0b62ccd1de271bc1f931a.tar.xz kernel-qcow2-util-linux-fea1cbf7484df23a6fe0b62ccd1de271bc1f931a.zip | |
misc: never cast void* from malloc(3) and friends
Such cast could hide serious compiler warnings in case we are
missing includes (e.g. <stdlib.h> or "xalloc.h").
See
http://stackoverflow.com/questions/605845/do-i-cast-the-result-of-malloc
Signed-off-by: Ruediger Meier <ruediger.meier@ga-group.nl>
Diffstat (limited to 'login-utils/login.c')
| -rw-r--r-- | login-utils/login.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/login-utils/login.c b/login-utils/login.c index ac76f6563..236da9b3d 100644 --- a/login-utils/login.c +++ b/login-utils/login.c @@ -1039,7 +1039,7 @@ static void init_environ(struct login_context *cxt) /* destroy environment unless user has requested preservation (-p) */ if (!cxt->keep_env) { - environ = (char **) xmalloc(sizeof(char *)); + environ = xmalloc(sizeof(char *)); memset(environ, 0, sizeof(char *)); } |