amd64_edac: Fix decode_syndrome types

Those should all be unsigned.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

diff --git a/drivers/edac/amd64_edac.c b/drivers/edac/amd64_edac.c
index cc4f887..0be30e9 100644 (file)
--- a/drivers/edac/amd64_edac.c
+++ b/drivers/edac/amd64_edac.c
@@ -1700,15 +1700,15 @@ static u16 x8_vectors[] = {
        0x0100, 0x0200, 0x0400, 0x0800, 0x1000, 0x2000, 0x4000, 0x8000,
 };
 
-static int decode_syndrome(u16 syndrome, u16 *vectors, int num_vecs,
-                          int v_dim)
+static int decode_syndrome(u16 syndrome, u16 *vectors, unsigned num_vecs,
+                          unsigned v_dim)
 {
        unsigned int i, err_sym;
 
        for (err_sym = 0; err_sym < num_vecs / v_dim; err_sym++) {
                u16 s = syndrome;
-               int v_idx =  err_sym * v_dim;
-               int v_end = (err_sym + 1) * v_dim;
+               unsigned v_idx =  err_sym * v_dim;
+               unsigned v_end = (err_sym + 1) * v_dim;
 
                /* walk over all 16 bits of the syndrome */
                for (i = 1; i < (1U << 16); i <<= 1) {