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staging: speakup: kobjects: Delete comparison
Comparison to NULL is not necessary because 'if' statement tests if 'synth' is NULL anyway. Delete comparison in 'if' structure to fix the checkpath.pl issue : CHECK: Comparison to NULL could be written 'synth'. Signed-off-by: Tamara Diaconita <diaconita.tamara@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -392,7 +392,7 @@ static ssize_t synth_store(struct kobject *kobj, struct kobj_attribute *attr,
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len--;
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new_synth_name[len] = '\0';
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spk_strlwr(new_synth_name);
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if ((synth != NULL) && (!strcmp(new_synth_name, synth->name))) {
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if (synth && (!strcmp(new_synth_name, synth->name))) {
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pr_warn("%s already in use\n", new_synth_name);
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} else if (synth_init(new_synth_name) != 0) {
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pr_warn("failed to init synth %s\n", new_synth_name);
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