summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--sys/src/games/nes/nes.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/src/games/nes/nes.c b/sys/src/games/nes/nes.c
index 92c470f21..ba79c0bbc 100644
--- a/sys/src/games/nes/nes.c
+++ b/sys/src/games/nes/nes.c
@@ -85,7 +85,7 @@ loadrom(char *file, int sflag)
chr = malloc(nchr * CHRSZ);
if(chr == nil)
sysfatal("malloc: %r");
- if(readn(fd, chr, nchr * CHRSZ) < nchr * CHRSZ)
+ if(readn(fd, chr, nchr * CHRSZ) < 1)
sysfatal("read: %r");
}else{
nchr = 1;