From 4ab2a7878fa56ae7581bf8a94049b355c730aef0 Mon Sep 17 00:00:00 2001 From: Finn Thain Date: Sun, 15 Jan 2017 18:50:57 -0500 Subject: scsi: ncr5380: Resolve various static checker warnings Avoid various warnings from "make C=1" by annotating a couple of unlock-then-lock sequences, replacing a zero with NULL and correcting some type casts. Also avoid a warning from "make W=1" by adding braces. Signed-off-by: Finn Thain Tested-by: Ondrej Zary Tested-by: Michael Schmitz Signed-off-by: Martin K. Petersen --- drivers/scsi/mac_scsi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/scsi/mac_scsi.c') diff --git a/drivers/scsi/mac_scsi.c b/drivers/scsi/mac_scsi.c index ccb68d12692c..196acc79714b 100644 --- a/drivers/scsi/mac_scsi.c +++ b/drivers/scsi/mac_scsi.c @@ -154,7 +154,7 @@ __asm__ __volatile__ \ static inline int macscsi_pread(struct NCR5380_hostdata *hostdata, unsigned char *dst, int len) { - unsigned char *s = hostdata->pdma_io + (INPUT_DATA_REG << 4); + u8 __iomem *s = hostdata->pdma_io + (INPUT_DATA_REG << 4); unsigned char *d = dst; int n = len; int transferred; @@ -257,7 +257,7 @@ static inline int macscsi_pwrite(struct NCR5380_hostdata *hostdata, unsigned char *src, int len) { unsigned char *s = src; - unsigned char *d = hostdata->pdma_io + (OUTPUT_DATA_REG << 4); + u8 __iomem *d = hostdata->pdma_io + (OUTPUT_DATA_REG << 4); int n = len; int transferred; @@ -381,10 +381,10 @@ static int __init mac_scsi_probe(struct platform_device *pdev) hostdata = shost_priv(instance); hostdata->base = pio_mem->start; - hostdata->io = (void *)pio_mem->start; + hostdata->io = (u8 __iomem *)pio_mem->start; if (pdma_mem && setup_use_pdma) - hostdata->pdma_io = (void *)pdma_mem->start; + hostdata->pdma_io = (u8 __iomem *)pdma_mem->start; else host_flags |= FLAG_NO_PSEUDO_DMA; -- cgit v1.2.3