Do not pass null string to %s printf formatted string
Here the string is already decided to be NULL and passing a null pointer to %s will not work
Fixes error: '%s' directive argument is null
Signed-off-by: Khem Raj raj.khem@gmail.com
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Here the string is already decided to be NULL and passing a null pointer to %s will not work
Fixes error: '%s' directive argument is null
Signed-off-by: Khem Raj raj.khem@gmail.com