removed trailing whitespaces

diff --git a/configure.ac b/configure.ac
index 122ffca..3c959e4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -28,7 +28,7 @@ case $host in
 *-linux*)
        AC_DEFINE(OS_LINUX, [], [Linux backend])
        AC_SUBST(OS_LINUX)
-       AC_DEFINE([THREADS_POSIX], [], [Use Posix Threads])     
+       AC_DEFINE([THREADS_POSIX], [], [Use Posix Threads])
        AC_MSG_RESULT([Linux])
        backend="linux"
        AC_CHECK_LIB(rt, clock_gettime)

diff --git a/examples/dpfp_threaded.c b/examples/dpfp_threaded.c
index 59540e3..c6a0a60 100644 (file)
--- a/examples/dpfp_threaded.c
+++ b/examples/dpfp_threaded.c
@@ -198,7 +198,7 @@ static int set_mode_async(unsigned char data)
 
        if (!buf)
                return -ENOMEM;
-       
+
        transfer = libusb_alloc_transfer(0);
        if (!transfer) {
                free(buf);
@@ -237,7 +237,7 @@ static int do_sync_intr(unsigned char *data)
 }
 
 static int sync_intr(unsigned char type)
-{      
+{
        int r;
        unsigned char data[INTR_LENGTH];
 
@@ -423,7 +423,7 @@ static int alloc_transfers(void)
        img_transfer = libusb_alloc_transfer(0);
        if (!img_transfer)
                return -ENOMEM;
-       
+
        irq_transfer = libusb_alloc_transfer(0);
        if (!irq_transfer)
                return -ENOMEM;