Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0

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Subject: Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Date: Fri, 2 Mar 2018 15:26:56 +0300
Cc: Krzysztof Kozlowski <krzk@xxxxxxxxxx>, Kukjin Kim <kgene@xxxxxxxxxx>, Wolfram Sang <wsa@xxxxxxxxxxxxx>, linux-arm-kernel@xxxxxxxxxxxxxxxxxxx, linux-samsung-soc@xxxxxxxxxxxxxxx, linux-i2c@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, stable@xxxxxxxxxxxxxxx, Ben Dooks <ben-linux@xxxxxxxxx>
In-reply-to: <20180302121929.GY9418@n2100.armlinux.org.uk>
User-agent: NeoMutt/20170609 (1.8.3)

Ok, but in that case the original code is still wrong because it returns
early with success.  I guess it could be changed to:

	if (irq <= 0)
		return -ENXIO;

regards,
dan carpenter

Follow-Ups:
- Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
  - From: Russell King - ARM Linux

References:
- [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
  - From: Krzysztof Kozlowski
- Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
  - From: Russell King - ARM Linux
- Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
  - From: Dan Carpenter
- Re: [PATCH] i2c: s3c2410: Properly handle interrupts of number 0
  - From: Russell King - ARM Linux

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