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authorNiklas Söderlund <niso@kth.se>2012-07-30 19:42:33 +0000
committerStefan Tauner <stefan.tauner@alumni.tuwien.ac.at>2012-07-30 19:42:33 +0000
commit2a95e8713b941f58a7f5ff94aee38edae70af15d (patch)
treef97dccd7ef57d80a4fbee2c5d23a67869c298cb0 /pony_spi.c
parent00ec027368e5ef46d9dec430124357915dc8b903 (diff)
downloadast2050-flashrom-2a95e8713b941f58a7f5ff94aee38edae70af15d.zip
ast2050-flashrom-2a95e8713b941f58a7f5ff94aee38edae70af15d.tar.gz
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>
Diffstat (limited to 'pony_spi.c')
-rw-r--r--pony_spi.c4
1 files changed, 4 insertions, 0 deletions
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 @@ int pony_spi_init(void)
if (arg && strlen(arg)) {
sp_fd = sp_openserport( arg, 9600 );
+ if (sp_fd < 0) {
+ free(arg);
+ return 1;
+ }
have_device++;
}
free(arg);
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