From: Christophe JAILLET Date: Thu, 18 Nov 2021 19:37:15 +0000 (+0100) Subject: net: ipa: Use 'for_each_clear_bit' when possible X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=a6366b13c165e5d8d8b06d8d732a4f98bfb8ef66;p=uclinux-h8%2Flinux.git net: ipa: Use 'for_each_clear_bit' when possible Use 'for_each_clear_bit()' instead of hand writing it. It is much less version. Signed-off-by: Christophe JAILLET Signed-off-by: David S. Miller --- diff --git a/drivers/net/ipa/ipa_mem.c b/drivers/net/ipa/ipa_mem.c index 4337b0920d3d..1e9eae208e44 100644 --- a/drivers/net/ipa/ipa_mem.c +++ b/drivers/net/ipa/ipa_mem.c @@ -266,9 +266,7 @@ static bool ipa_mem_valid(struct ipa *ipa, const struct ipa_mem_data *mem_data) } /* Now see if any required regions are not defined */ - for (mem_id = find_first_zero_bit(regions, IPA_MEM_COUNT); - mem_id < IPA_MEM_COUNT; - mem_id = find_next_zero_bit(regions, IPA_MEM_COUNT, mem_id + 1)) { + for_each_clear_bit(mem_id, regions, IPA_MEM_COUNT) { if (ipa_mem_id_required(ipa, mem_id)) dev_err(dev, "required memory region %u missing\n", mem_id);