s390/pci: add exception table to load/store instructions

[deliverable/linux.git] / arch / s390 / include / asm / pci_io.h

diff --git a/arch/s390/include/asm/pci_io.h b/arch/s390/include/asm/pci_io.h
index a312c7e5a71ef87101a9b3abb9e3227c56e004b6..0e0bec9a3fb70054c0594e0f5213c82adb333764 100644 (file)
--- a/arch/s390/include/asm/pci_io.h
+++ b/arch/s390/include/asm/pci_io.h
@@ -89,7 +89,7 @@ static inline int zpci_write_single(u64 req, const u64 *data, u64 offset, u8 len
 static inline int zpci_read_single(u64 req, u64 *dst, u64 offset, u8 len)
 {
        u64 data;
-       u8 cc;
+       int cc;
 
        cc = s390pci_load(&data, req, offset);
        switch (len) {