Merge tag 'pwm/for-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm
Pull pwm fix from Thierry Reding: "Just a single trivial patch to plug a memory leak in an error path" * tag 'pwm/for-3.14-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: pwm: lp3943: Fix potential memory leak during request
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@@ -52,8 +52,10 @@ lp3943_pwm_request_map(struct lp3943_pwm *lp3943_pwm, int hwpwm)
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offset = pwm_map->output[i];
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/* Return an error if the pin is already assigned */
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if (test_and_set_bit(offset, &lp3943->pin_used))
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if (test_and_set_bit(offset, &lp3943->pin_used)) {
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kfree(pwm_map);
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return ERR_PTR(-EBUSY);
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}
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}
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return pwm_map;
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