• Himangi Saraogi's avatar
    WMI: Remove unnecessary null test · 959ef6d5
    Himangi Saraogi authored
    This patch removes the null test on block. block is initialized at the
    beginning of the function to &wblock->gblock. Since wblock is
    dereferenced prior to the null test, wblock must be a valid pointer,
    and &wblock->gblock cannot be null.
    The following Coccinelle script is used for detecting the change:
    expression e,f;
    identifier g,y;
    statement S1,S2;
    *e = &f->g
    *if (e != NULL || ...)
     S1 else S2
    Signed-off-by: default avatarHimangi Saraogi <himangi774@gmail.com>
    Signed-off-by: default avatarMatthew Garrett <matthew.garrett@nebula.com>