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 <thierry.reding@avionic-design.de> Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-22 22:24:46 +01:00 · 2013-01-22 22:24:46 +01:00 · f4a18312f4
parent 846a798174
commit f4a18312f4
1 changed files with 1 additions and 0 deletions
--- 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>