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| author | Ali Saidi <saidi@eecs.umich.edu> | 2010-11-26 20:47:23 -0500 |
|---|---|---|
| committer | Ali Saidi <saidi@eecs.umich.edu> | 2010-11-26 20:47:23 -0500 |
| commit | 0f039fe447c9b1a6e885d8e5e794c25c10da39b9 (patch) | |
| tree | e49acd25931cb3f222d68fea95802cecf5ba7970 /src/dev/i8254xGBe_defs.hh | |
| parent | 7f6ca0981f11f84f68c66cb33cee603152448d29 (diff) | |
| download | gem5-0f039fe447c9b1a6e885d8e5e794c25c10da39b9.tar.xz | |
IGbE: return 0 on an invalid descriptor size instead of -1.
Asserts where descSize() get called with assert if we end up returning
0.
Diffstat (limited to 'src/dev/i8254xGBe_defs.hh')
| -rw-r--r-- | src/dev/i8254xGBe_defs.hh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/dev/i8254xGBe_defs.hh b/src/dev/i8254xGBe_defs.hh index 4de347b99..c37a6dc0e 100644 --- a/src/dev/i8254xGBe_defs.hh +++ b/src/dev/i8254xGBe_defs.hh @@ -484,12 +484,12 @@ struct Regs { unsigned descSize() { switch(bsize()) { - case 0: return bsex() == 0 ? 2048 : -1; + case 0: return bsex() == 0 ? 2048 : 0; case 1: return bsex() == 0 ? 1024 : 16384; case 2: return bsex() == 0 ? 512 : 8192; case 3: return bsex() == 0 ? 256 : 4096; default: - return -1; + return 0; } } }; |