---

yaml --- r: 156652 b: refs/heads/master c: e7369e0 h: refs/heads/master v: v3
git-mirror · Aug 11, 2009 · 61ea369 · 61ea369
1 parent a13873e
commit 61ea369
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5359dffd4396f281c5b77de1acbee6fb1b333b23
+refs/heads/master: e7369e01eb85550ed60dd1b0e120b69dfb03dc23
diff --git a/trunk/arch/ia64/kernel/iosapic.c b/trunk/arch/ia64/kernel/iosapic.c
@@ -1072,6 +1072,10 @@ iosapic_init (unsigned long phys_addr, unsigned int gsi_base)
 	}
 
 	addr = ioremap(phys_addr, 0);
+	if (addr == NULL) {
+		spin_unlock_irqrestore(&iosapic_lock, flags);
+		return -ENOMEM;
+	}
 	ver = iosapic_version(addr);
 	if ((err = iosapic_check_gsi_range(gsi_base, ver))) {
 		iounmap(addr);