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| author | Samuel Mendoza-Jonas <sam.mj@au1.ibm.com> | 2015-11-13 15:33:04 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2015-11-13 15:35:34 +1100 |
| commit | f77b676c76ac89466df1ce8f61c1ac274a2dcc82 (patch) | |
| tree | bd91b624d9c3dbae54b391e9017c9a6d5713c663 | |
| parent | 473049bd2d052b0bcde4e80a3fe82c6df4a932af (diff) | |
| download | skiboot-f77b676c76ac89466df1ce8f61c1ac274a2dcc82.zip skiboot-f77b676c76ac89466df1ce8f61c1ac274a2dcc82.tar.gz skiboot-f77b676c76ac89466df1ce8f61c1ac274a2dcc82.tar.bz2 | |
core: Check con_driver is not NULL
Signed-off-by: Samuel Mendoza-Jonas <sam.mj@au1.ibm.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
| -rw-r--r-- | core/console.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/console.c b/core/console.c index f993237..1cee5da 100644 --- a/core/console.c +++ b/core/console.c @@ -292,7 +292,7 @@ ssize_t read(int fd __unused, void *buf, size_t req_count) void flush_console_driver(void) { - if (con_driver->flush != NULL) + if (con_driver && con_driver->flush != NULL) con_driver->flush(); } |