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| author | Stephen Warren <swarren@nvidia.com> | 2015-11-17 10:29:08 -0700 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2015-11-18 15:29:00 -0500 |
| commit | 736d1746fb7b8f7cd70657a4a72db2b6bd8de40e (patch) | |
| tree | 61aaeb0fdbc07508fd5a6c0eb475e4f2d12444b8 /common/cmd_itest.c | |
| parent | 34a60d9bc88b6b009da6f7ef4d8b70f807eaada4 (diff) | |
| download | u-boot-736d1746fb7b8f7cd70657a4a72db2b6bd8de40e.tar.gz u-boot-736d1746fb7b8f7cd70657a4a72db2b6bd8de40e.tar.xz u-boot-736d1746fb7b8f7cd70657a4a72db2b6bd8de40e.zip | |
itest: add missing break statements to evalexp()
The commit mentioned below replaced return statements inside a switch so
that other code could be called after the switch. However, it didn't add
any break statements, causing the cases to run together. Fix this.
Reported-by: Coverity (CID 132282, 132283)
Fixes: 7861204c9af7 ("itest: make memory access work under sandbox")
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'common/cmd_itest.c')
| -rw-r--r-- | common/cmd_itest.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/common/cmd_itest.c b/common/cmd_itest.c index 596341c963..91ae5c2704 100644 --- a/common/cmd_itest.c +++ b/common/cmd_itest.c @@ -64,9 +64,15 @@ static long evalexp(char *s, int w) return 0; } switch (w) { - case 1: l = (long)(*(unsigned char *)buf); - case 2: l = (long)(*(unsigned short *)buf); - case 4: l = (long)(*(unsigned long *)buf); + case 1: + l = (long)(*(unsigned char *)buf); + break; + case 2: + l = (long)(*(unsigned short *)buf); + break; + case 4: + l = (long)(*(unsigned long *)buf); + break; } unmap_physmem(buf, w); return l; |