[PATCH] sound/soc/fsl/fsl_ssi.c: let checking none-zero instead of checking NO_IRQ

NO_IRQ may be defined as '(unsigned int) -1' in some architectures (arm, sh ...), and either may not be defined in some architectures which can enable SND_SOC_FSL_SSI (e.g. allmodconfig for arc). When irq_of_parse_and_map() fails, it will always return 0, so need let checking none-zero instead of

Re: [PATCH] sound/soc/fsl/fsl_ssi.c: let checking none-zero instead of checking NO_IRQ

On 09/23/2013 11:24 AM, Chen Gang wrote: > NO_IRQ may be defined as '(unsigned int) -1' in some architectures > (arm, sh ...), and either may not be defined in some architectures > which can enable SND_SOC_FSL_SSI (e.g. allmodconfig for arc). > > When irq_of_parse_and_map() fails, it will always r