util/disk_cache: do not allow space in MESA_GLSL_CACHE_MAX_SIZE

No other env var used in mesa allows for space in the variable contents.

Signed-off-by: Emil Velikov <emil.velikov@collabora.com>
Acked-by: Timothy Arceri <tarceri@itsqueeze.com>

diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
index 047a016006b8e434b4264a106b11adb35246f919..46d161441661471d76d8a4774c3423e0c5d816e1 100644 (file)
--- a/src/util/disk_cache.c
+++ b/src/util/disk_cache.c
@@ -278,8 +278,6 @@ disk_cache_create(void)
       if (end == max_size_str) {
          max_size = 0;
       } else {
-         while (*end && isspace(*end))
-            end++;
          switch (*end) {
          case 'K':
          case 'k':