platform/x86: dell-smo8800: remove redundant assignments to byte_data
Variable byte_data is being initialized and re-assigned with values that are never read. Remove these as these redundant assignments. Cleans up clang warning: drivers/platform/x86/dell-smo8800.c:106:2: warning: Value stored to 'byte_data' is never read Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Pali Rohár <pali.rohar@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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@ -90,7 +90,7 @@ static ssize_t smo8800_misc_read(struct file *file, char __user *buf,
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struct smo8800_device, miscdev);
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u32 data = 0;
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unsigned char byte_data = 0;
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unsigned char byte_data;
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ssize_t retval = 1;
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if (count < 1)
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@ -103,7 +103,6 @@ static ssize_t smo8800_misc_read(struct file *file, char __user *buf,
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if (retval)
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return retval;
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byte_data = 1;
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retval = 1;
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if (data < 255)
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