From: Julia Lawall <julia@diku.dk>
Date: Tue, 14 Oct 2008 16:00:19 +0000 (+0200)
Subject: [SCSI] sun3x_esp: Convert && to ||
X-Git-Tag: v2.6.28-rc1~11^2~2
X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=3fe68cc152fc7cc6a763c692544a0ab71926c800;hp=d4c9b736080056ae3ba81dcf2ac418193c57dbb1;p=linux-2.6-omap-h63xx.git

[SCSI] sun3x_esp: Convert && to ||

The pattern !E && !E->fld is nonsensical.  The patch below updates this
according to the assumption that && should be ||.  But perhaps another
solution was intended.

The semantic patch that makes this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)

// <smpl>
@disable and_comm@
expression E;
identifier fld;
@@

- !E && !E->fld
+ !E || !E->fld
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Acked-By: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
---

diff --git a/drivers/scsi/sun3x_esp.c b/drivers/scsi/sun3x_esp.c
index 7514b3a0390..34a99620e5b 100644
--- a/drivers/scsi/sun3x_esp.c
+++ b/drivers/scsi/sun3x_esp.c
@@ -213,7 +213,7 @@ static int __devinit esp_sun3x_probe(struct platform_device *dev)
 	esp->ops = &sun3x_esp_ops;
 
 	res = platform_get_resource(dev, IORESOURCE_MEM, 0);
-	if (!res && !res->start)
+	if (!res || !res->start)
 		goto fail_unlink;
 
 	esp->regs = ioremap_nocache(res->start, 0x20);
@@ -221,7 +221,7 @@ static int __devinit esp_sun3x_probe(struct platform_device *dev)
 		goto fail_unmap_regs;
 
 	res = platform_get_resource(dev, IORESOURCE_MEM, 1);
-	if (!res && !res->start)
+	if (!res || !res->start)
 		goto fail_unmap_regs;
 
 	esp->dma_regs = ioremap_nocache(res->start, 0x10);