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drivers:misc: ti-st: fix potential NULL pointer dereference in st_register()
Remove the pointless NULL dereference above the NULL test. dpatch engine is used to auto generate this patch. (https://github.com/weiyj/dpatch) Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -511,7 +511,6 @@ long st_register(struct st_proto_s *new_proto)
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unsigned long flags = 0;
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st_kim_ref(&st_gdata, 0);
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pr_info("%s(%d) ", __func__, new_proto->chnl_id);
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if (st_gdata == NULL || new_proto == NULL || new_proto->recv == NULL
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|| new_proto->reg_complete_cb == NULL) {
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pr_err("gdata/new_proto/recv or reg_complete_cb not ready");
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