staging: mt7621-mmc: Remove error message in debug
If the debug file in proc fs is not successfully created current code prints an error message, this is removed. de is also not an error pointer, so the IS_ERR() call leads to a static checker warning. The unused return value of the msdc_debug_proc_init function is also removed. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de> Reviewed-by: NeilBrown <neil@brown.name> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -337,14 +337,9 @@ static const struct file_operations msdc_debug_fops = {
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.release = single_release,
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};
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int msdc_debug_proc_init(void)
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void msdc_debug_proc_init(void)
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{
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struct proc_dir_entry *de = proc_create("msdc_debug", 0667, NULL, &msdc_debug_fops);
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if (!de || IS_ERR(de))
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printk("!! Create MSDC debug PROC fail !!\n");
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return 0;
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proc_create("msdc_debug", 0667, NULL, &msdc_debug_fops);
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}
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EXPORT_SYMBOL_GPL(msdc_debug_proc_init);
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#endif
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@ -146,7 +146,7 @@ do { \
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} while (0);
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#endif
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int msdc_debug_proc_init(void);
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void msdc_debug_proc_init(void);
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#if 0 /* --- chhung */
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void msdc_init_gpt(void);
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