Merge release-4-5-patches into release-4-6

[alexxy/gromacs.git] / src / gmxlib / pdbio.c

diff --git a/src/gmxlib/pdbio.c b/src/gmxlib/pdbio.c
index 2edfa812ae6af50009ccb2b28a266e543dd37fa6..5eae96422b517c3fe3ebe5adba45f060d4ee95dd 100644 (file)
--- a/src/gmxlib/pdbio.c
+++ b/src/gmxlib/pdbio.c
@@ -752,8 +752,8 @@ int read_pdbfile(FILE *in,char *title,int *model_nr,
                 {
                     c=line+6;
                     /* skip HEADER or TITLE and spaces */
-                    while (c && (c[0]!=' ')) c++;
-                    while (c && (c[0]==' ')) c++;
+                    while (c[0]!=' ') c++;
+                    while (c[0]==' ') c++;
                     /* truncate after title */
                     d=strstr(c,"      ");
                     if (d) 
@@ -775,8 +775,8 @@ int read_pdbfile(FILE *in,char *title,int *model_nr,
                         c=line;
                     }
                     /* skip 'MOLECULE:' and spaces */
-                    while (c && (c[0]!=' ')) c++;
-                    while (c && (c[0]==' ')) c++;
+                    while (c[0]!=' ') c++;
+                    while (c[0]==' ') c++;
                     /* truncate after title */
                     d=strstr(c,"   ");
                     if (d)