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authorDenis Vlasenko2008-02-24 23:32:36 +0000
committerDenis Vlasenko2008-02-24 23:32:36 +0000
commitf99afb5dff00534df6cf8f4d9de5d274c7818eac (patch)
tree72eb7ab8b462f2adf8adc8d7ffeef3cf9c1135cc /libbb
parenta2f47358eb5479d65510b0eb506d52435ca26c21 (diff)
downloadbusybox-f99afb5dff00534df6cf8f4d9de5d274c7818eac.zip
busybox-f99afb5dff00534df6cf8f4d9de5d274c7818eac.tar.gz
lpd: new applet by Vladimir Dronnikov <dronnikov AT gmail.com>
Diffstat (limited to 'libbb')
-rw-r--r--libbb/read.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/libbb/read.c b/libbb/read.c
index 640293b..4ad41d5 100644
--- a/libbb/read.c
+++ b/libbb/read.c
@@ -161,8 +161,7 @@ char *xmalloc_reads(int fd, char *buf)
}
/* nonblock_safe_read() because we are used by e.g. shells */
if (nonblock_safe_read(fd, p, 1) != 1) { /* EOF/error */
- if (p == buf) {
- /* we read nothing [and buf was NULL initially] */
+ if (p == buf) { /* we read nothing */
free(buf);
return NULL;
}