From 7b49739790cf8c7638ff11573c0e40626b936d3d Mon Sep 17 00:00:00 2001 From: Zachary T Welch Date: Thu, 22 Oct 2009 22:33:12 -0700 Subject: Improve davinci_nand.c command argument parsing. --- src/flash/davinci_nand.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/src/flash/davinci_nand.c b/src/flash/davinci_nand.c index 41c2b20..b6210b8 100644 --- a/src/flash/davinci_nand.c +++ b/src/flash/davinci_nand.c @@ -638,7 +638,6 @@ static int davinci_nand_device_command(struct command_context_s *cmd_ctx, unsigned long chip, aemif; enum ecc eccmode; int chipsel; - char *ep; /* arguments: * - "davinci" @@ -661,8 +660,8 @@ static int davinci_nand_device_command(struct command_context_s *cmd_ctx, goto fail; } - chip = strtoul(argv[2], &ep, 0); - if (*ep || chip == 0 || chip == ULONG_MAX) { + COMMAND_PARSE_NUMBER(ulong, argv[2], chip); + if (chip == 0) { LOG_ERROR("Invalid NAND chip address %s", argv[2]); goto fail; } @@ -678,8 +677,8 @@ static int davinci_nand_device_command(struct command_context_s *cmd_ctx, goto fail; } - aemif = strtoul(argv[4], &ep, 0); - if (*ep || aemif == 0 || aemif == ULONG_MAX) { + COMMAND_PARSE_NUMBER(ulong, argv[4], aemif); + if (aemif == 0) { LOG_ERROR("Invalid AEMIF controller address %s", argv[4]); goto fail; } -- cgit v1.1