msun: drop unnecessary checks.

Drop an unnecessary check in some calculations. The check
would have Coverity falsely conclude that variables could
be left undefined.

Discussed with:	kargl, bde
Reviewed by:	bde

4 files changed, 4 insertions, 4 deletions

diff --git a/lib/msun/src/e_j0.c b/lib/msun/src/e_j0.c
index a1ac7c7..8fd2a9b 100644
--- a/lib/msun/src/e_j0.c
+++ b/lib/msun/src/e_j0.c
@@ -278,7 +278,7 @@ static const double pS2[5] = {
 	if(ix>=0x40200000)     {p = pR8; q= pS8;}
 	else if(ix>=0x40122E8B){p = pR5; q= pS5;}
 	else if(ix>=0x4006DB6D){p = pR3; q= pS3;}
-	else if(ix>=0x40000000){p = pR2; q= pS2;}
+	else                   {p = pR2; q= pS2;}	/* ix>=0x40000000 */
 	z = one/(x*x);
 	r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
diff --git a/lib/msun/src/e_j0f.c b/lib/msun/src/e_j0f.c
index f7c463b..75563ef 100644
--- a/lib/msun/src/e_j0f.c
+++ b/lib/msun/src/e_j0f.c
@@ -234,7 +234,7 @@ static const float pS2[5] = {
 	if(ix>=0x41000000)     {p = pR8; q= pS8;}
 	else if(ix>=0x40f71c58){p = pR5; q= pS5;}
 	else if(ix>=0x4036db68){p = pR3; q= pS3;}
-	else if(ix>=0x40000000){p = pR2; q= pS2;}
+	else                   {p = pR2; q= pS2;}	/* ix>=0x40000000 */
 	z = one/(x*x);
 	r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
 	s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
diff --git a/lib/msun/src/e_j1.c b/lib/msun/src/e_j1.c
index 63800ad..6d07b61 100644
--- a/lib/msun/src/e_j1.c
+++ b/lib/msun/src/e_j1.c
@@ -272,7 +272,7 @@ static const double ps2[5] = {
         if(ix>=0x40200000)     {p = pr8; q= ps8;}
         else if(ix>=0x40122E8B){p = pr5; q= ps5;}
         else if(ix>=0x4006DB6D){p = pr3; q= ps3;}
-        else if(ix>=0x40000000){p = pr2; q= ps2;}
+	else                   {p = pr2; q= ps2;}	/* ix>=0x40000000 */
         z = one/(x*x);
         r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
         s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));
diff --git a/lib/msun/src/e_j1f.c b/lib/msun/src/e_j1f.c
index 88e2d83..3492edd 100644
--- a/lib/msun/src/e_j1f.c
+++ b/lib/msun/src/e_j1f.c
@@ -229,7 +229,7 @@ static const float ps2[5] = {
         if(ix>=0x41000000)     {p = pr8; q= ps8;}
         else if(ix>=0x40f71c58){p = pr5; q= ps5;}
         else if(ix>=0x4036db68){p = pr3; q= ps3;}
-        else if(ix>=0x40000000){p = pr2; q= ps2;}
+	else                   {p = pr2; q= ps2;}	/* ix>=0x40000000 */
         z = one/(x*x);
         r = p[0]+z*(p[1]+z*(p[2]+z*(p[3]+z*(p[4]+z*p[5]))));
         s = one+z*(q[0]+z*(q[1]+z*(q[2]+z*(q[3]+z*q[4]))));