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| author | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-07-27 12:35:35 +0200 |
| commit | df15929f8f5c69e987c31bf016eca4a38dba46f0 (patch) | |
| tree | cfb5fe5e8ebff4cabd70557a304f355546943cc9 /drivers/char/dsp56k.c | |
| parent | efaad554b4ffae1840a2759e09e21325ddbc8b05 (diff) | |
| parent | 37e13a1ebe32c4fbfbdb5413f42eb6e71d8b28a4 (diff) | |
Merge branch 'linus' into x86/microcode, to pick up merge window changes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/char/dsp56k.c')
| -rw-r--r-- | drivers/char/dsp56k.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/dsp56k.c b/drivers/char/dsp56k.c index 8bf70e8c3f79..50aa9ba91f25 100644 --- a/drivers/char/dsp56k.c +++ b/drivers/char/dsp56k.c @@ -325,7 +325,7 @@ static long dsp56k_ioctl(struct file *file, unsigned int cmd, if(get_user(bin, &binary->bin) < 0) return -EFAULT; - if (len == 0) { + if (len <= 0) { return -EINVAL; /* nothing to upload?!? */ } if (len > DSP56K_MAX_BINARY_LENGTH) { |