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| author | Jeffrey Ladouceur <Jeffrey.Ladouceur@freescale.com> | 2014-11-03 21:42:42 (GMT) |
|---|---|---|
| committer | Matthew Weigel <Matthew.Weigel@freescale.com> | 2014-12-11 18:40:32 (GMT) |
| commit | fbd70adb2659f31e2139fefac8df9d708c9f4631 (patch) | |
| tree | 009452fc6c287c4a5f438a07bbbf39f0693b5572 /drivers/staging | |
| parent | 70c3d52fb9da155df2a6fe35308b08c4ede928b5 (diff) | |
| download | linux-fsl-qoriq-fbd70adb2659f31e2139fefac8df9d708c9f4631.tar.xz | |
dce: validate input to test module
The dce_simple_perf_tester module needs to validate input parameter.
Signed-off-by: Jeffrey Ladouceur <Jeffrey.Ladouceur@freescale.com>
Change-Id: Ie0dddfb8e23532895e6ec2276f201e3b555fed62
Reviewed-on: http://git.am.freescale.net:8181/22952
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Haiying Wang <Haiying.Wang@freescale.com>
Reviewed-by: Roy Pledge <roy.pledge@freescale.com>
Reviewed-by: Richard Schmitt <richard.schmitt@freescale.com>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/fsl_dce/tests/performance_simple/dce_perf_simple.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/staging/fsl_dce/tests/performance_simple/dce_perf_simple.c b/drivers/staging/fsl_dce/tests/performance_simple/dce_perf_simple.c index d6a2cce..d91c42c 100644 --- a/drivers/staging/fsl_dce/tests/performance_simple/dce_perf_simple.c +++ b/drivers/staging/fsl_dce/tests/performance_simple/dce_perf_simple.c @@ -561,6 +561,11 @@ static int validate_module_params(void) return -EINVAL; } + if (block_size == 0) { + pr_err("Invalide block_size value of 0\n"); + return -EINVAL; + } + return 0; } |