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| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-16 18:12:13 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2011-01-16 20:31:59 +0100 |
| commit | 91f587ed98e40bd138049102d78181aaa97f4ebd (patch) | |
| tree | ab0a0b4f0c80ef3d186b7534435da22aa101f417 /openbsc/src/e1_input.c | |
| parent | 1761d02ddb74a83ef9b783924e08f720e4ccdec7 (diff) | |
misc: Make clang --analyze happy with the source code
The compiler concludes that if (ts->type == type && ts->line && line
can be false as line is NULL and then we unconditionally access
it, make it happy by adding an extra NULL check.
Diffstat (limited to 'openbsc/src/e1_input.c')
| -rw-r--r-- | openbsc/src/e1_input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/openbsc/src/e1_input.c b/openbsc/src/e1_input.c index 8dce1322a..a17ae415d 100644 --- a/openbsc/src/e1_input.c +++ b/openbsc/src/e1_input.c @@ -302,7 +302,7 @@ int e1inp_ts_config(struct e1inp_ts *ts, struct e1inp_line *line, switch (type) { case E1INP_TS_TYPE_SIGN: - if (line->driver) + if (line && line->driver) ts->sign.delay = line->driver->default_delay; else ts->sign.delay = 100000; |