lib: devres: Fix build breakage

The ERR_PTR() and IS_ERR() macros used by the devm_ioremap_resource() function are defined in the linux/err.h header. On ARM this seems to be pulled in by one of the other headers but the build fails at least on OpenRISC. Signed-off-by: Thierry Reding <[email protected]> Reported-by: kbuild test robot <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
cail · Jan 22, 2013 · f4a1831 · f4a1831
1 parent 846a798
commit f4a1831
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/devres.c b/lib/devres.c
@@ -1,3 +1,4 @@
+#include <linux/err.h>
 #include <linux/pci.h>
 #include <linux/io.h>
 #include <linux/gfp.h>