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fix warn in testdisplay: ignoring return value of 'chdir'

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Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2012-10-10 16:04:45 +03:00 committed by Daniel Vetter
parent 0bf5fd894c
commit 31dfc98a30
1 changed files with 3 additions and 1 deletions
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4
tests/testdisplay.c
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@ -647,6 +647,7 @@ static void enter_exec_path( char **argv )
char *exec_path = NULL;
char *pos = NULL;
short len_path = 0;
int ret;
len_path = strlen( argv[0] );
exec_path = (char*) malloc(len_path);
@ -656,7 +657,8 @@ static void enter_exec_path( char **argv )
if (pos != NULL)
*(pos+1) = '\0';
chdir(exec_path);
ret = chdir(exec_path);
assert(ret == 0);
free(exec_path);
}