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efi: fix warnings with recent GCC

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../../grub-core/term/efi/console.c:128:32: error: suggest parentheses around '&&' within '||' [-Werror=parentheses]
   if (key.unicode_char >= 0x20 && key.unicode_char <= 0x7f
This commit is contained in:
Andrei Borzenkov
2015-10-27 23:30:54 +03:00
parent 0b72543afd
commit 5fcde03bf1
1 changed files with 1 additions and 1 deletions
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2
grub-core/term/efi/console.c
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@@ -125,7 +125,7 @@ grub_efi_translate_key (grub_efi_input_key_t key)
else if (key.scan_code < ARRAY_SIZE (efi_codes))
return efi_codes[key.scan_code];
if (key.unicode_char >= 0x20 && key.unicode_char <= 0x7f
if ((key.unicode_char >= 0x20 && key.unicode_char <= 0x7f)
|| key.unicode_char == '\t' || key.unicode_char == '\b'
|| key.unicode_char == '\n' || key.unicode_char == '\r')
return key.unicode_char;