Staging: crystalhd: removed kfree(NULL) checks
Removed kfree(NULL checks) that were not necessary Signed-off-by: Scott Kidder <scott.kidder11@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -152,10 +152,8 @@ static int chd_dec_fetch_cdata(struct crystalhd_adp *adp, struct crystalhd_ioctl
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if (rc) {
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BCMLOG_ERR("failed to pull add_cdata sz:%x ua_off:%x\n",
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io->add_cdata_sz, (unsigned int)ua_off);
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if (io->add_cdata) {
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kfree(io->add_cdata);
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io->add_cdata = NULL;
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}
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return -ENODATA;
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}
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@ -435,7 +433,6 @@ static void __devexit chd_dec_release_chdev(struct crystalhd_adp *adp)
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/* Clear iodata pool.. */
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do {
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temp = chd_dec_alloc_iodata(adp, 0);
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if (temp)
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kfree(temp);
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} while (temp);
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