mirror of https://gitee.com/openkylin/linux.git
[PATCH] dvb: nxt200x: remove null check before kfree()
Removed unnecessary null check before kfree() ...inspired by the big patch from Jesper Juhl. Signed-off-by: Michael Krufky <mkrufky@m1k.net> Cc: Johannes Stezenbach <js@linuxtv.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -1159,7 +1159,6 @@ struct dvb_frontend* nxt200x_attach(const struct nxt200x_config* config,
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return &state->frontend;
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return &state->frontend;
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error:
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error:
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if (state)
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kfree(state);
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kfree(state);
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printk("Unknown/Unsupported NXT chip: %02X %02X %02X %02X %02X\n",
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printk("Unknown/Unsupported NXT chip: %02X %02X %02X %02X %02X\n",
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buf[0], buf[1], buf[2], buf[3], buf[4]);
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buf[0], buf[1], buf[2], buf[3], buf[4]);
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