Remove more exit calls
This patch removes the remaining exit calls from
- sp_openserport
- sp_opensocket
- sp_docommand
- internal_init
Almost all of this was done by Niklas.
Corresponding to flashrom svn r1557.
Signed-off-by: Niklas Söderlund <niso@kth.se>
Signed-off-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
Acked-by: Stefan Tauner <stefan.tauner@alumni.tuwien.ac.at>
diff --git a/pony_spi.c b/pony_spi.c
index b5dfc2f..6ce467e 100644
--- a/pony_spi.c
+++ b/pony_spi.c
@@ -99,6 +99,10 @@
if (arg && strlen(arg)) {
sp_fd = sp_openserport( arg, 9600 );
+ if (sp_fd < 0) {
+ free(arg);
+ return 1;
+ }
have_device++;
}
free(arg);