Commit befb1dda authored by Wang Qing's avatar Wang Qing Committed by Herbert Xu
Browse files

hwrng: cctrng - delete redundant printing of return value 



platform_get_irq() has already checked and printed the return value,
the printing here is nothing special, it is not necessary at all.

Signed-off-by: default avatarWang Qing <wangqing@vivo.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 8d759bec

drivers/char/hw_random/cctrng.c

+1 −3
Original line number Diff line number Diff line
@@ -517,10 +517,8 @@ static int cctrng_probe(struct platform_device *pdev) 


	/* Then IRQ */

	irq = platform_get_irq(pdev, 0);

	if (irq < 0) {

		dev_err(dev, "Failed getting IRQ resource\n");

	if (irq < 0)

		return irq;

	}



	/* parse sampling rate from device tree */

	rc = cc_trng_parse_sampling_ratio(drvdata);