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libcxgbi/cxgb4i : Fix ipv6 build failure caught with randconfig
[firefly-linux-kernel-4.4.55.git]
/
drivers
/
char
/
dsp56k.c
diff --git
a/drivers/char/dsp56k.c
b/drivers/char/dsp56k.c
index 01a5ca7425d737d991f8663c70aae9e0f0222014..8bf70e8c3f790635328fbd79ae75331701c4f1a0 100644
(file)
--- a/
drivers/char/dsp56k.c
+++ b/
drivers/char/dsp56k.c
@@
-383,7
+383,7
@@
static long dsp56k_ioctl(struct file *file, unsigned int cmd,
return put_user(status, &hf->status);
}
case DSP56K_HOST_CMD:
- if (arg > 31
|| arg < 0
)
+ if (arg > 31)
return -EINVAL;
mutex_lock(&dsp56k_mutex);
dsp56k_host_interface.cvr = (u_char)((arg & DSP56K_CVR_HV_MASK) |