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Re: ia64/mm/tlb: Delete unnecessary braces

From SF Markus Elfring <elfring@users.sourceforge.net>
Newsgroups linux.kernel
Subject Re: ia64/mm/tlb: Delete unnecessary braces
Date 2016-08-27 09:30 +0200
Message-ID <saGdX-1B0-7@gated-at.bofh.it> (permalink)
References <saweB-3w3-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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>    arch/ia64/mm/tlb.c: In function 'ia64_global_tlb_purge':
>>> arch/ia64/mm/tlb.c:247:5: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses]
>      if (mm != active_mm)
>         ^

Does this message from the compiler mean that there are a few
corresponding details to clarify for the Linux coding style documentation?

Regards,
Markus

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[PATCH 0/5] IA64: Fine-tuning for some function implementations SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:10 +0200
  [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:10 +0200
    Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() Julia Lawall <julia.lawall@lip6.fr> - 2016-08-26 22:00 +0200
      Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() Joe Perches <joe@perches.com> - 2016-08-26 23:10 +0200
        Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-27 09:10 +0200
          Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() Joe Perches <joe@perches.com> - 2016-08-28 02:50 +0200
            Re: IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-28 09:40 +0200
            Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() Julia Lawall <julia.lawall@lip6.fr> - 2016-08-28 11:30 +0200
              Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() Joe Perches <joe@perches.com> - 2016-08-28 20:40 +0200
      Re: IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-27 08:30 +0200
    Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() kbuild test robot <lkp@intel.com> - 2016-08-26 22:30 +0200
    Re: [PATCH 1/5] IA64-IRQ: Use kmalloc_array() in sn_irq_lh_init() walter harms <wharms@bfs.de> - 2016-08-27 10:50 +0200
  [PATCH 2/5] IA64-IRQ: Delete unnecessary braces SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:20 +0200
    Re: [PATCH 2/5] IA64-IRQ: Delete unnecessary braces kbuild test robot <lkp@intel.com> - 2016-08-26 22:30 +0200
  [PATCH 5/5] ia64/mm/tlb: Delete unnecessary braces SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:20 +0200
    Re: [PATCH 5/5] ia64/mm/tlb: Delete unnecessary braces kbuild test robot <lkp@intel.com> - 2016-08-26 22:50 +0200
      Re: ia64/mm/tlb: Delete unnecessary braces SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-27 09:30 +0200
  [PATCH 3/5] ia64/mm/tlb: Fix indentation in ia64_global_tlb_purge() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:20 +0200
  [PATCH 4/5] ia64/mm/tlb: Use kmalloc_array() in ia64_itr_entry() SF Markus Elfring <elfring@users.sourceforge.net> - 2016-08-26 20:20 +0200

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