X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=lib%2Fint_sqrt.c;h=fd355a99327cdeab8333781991ea3ecd59997ca4;hb=ceef87782a9452eeeca774e65d7f4e06455780a3;hp=a5d2cdc5684cfdf0d2834692c3abc6024da515de;hpb=1da177e4c3f41524e886b7f1b8a0c1fc7321cac2;p=linux-block.git

diff --git a/lib/int_sqrt.c b/lib/int_sqrt.c
index a5d2cdc5684c..fd355a99327c 100644
--- a/lib/int_sqrt.c
+++ b/lib/int_sqrt.c
@@ -15,7 +15,7 @@ unsigned long int_sqrt(unsigned long x)
 	op = x;
 	res = 0;
 
-	one = 1 << 30;
+	one = 1UL << (BITS_PER_LONG - 2);
 	while (one > op)
 		one >>= 2;